---
product_id: 269007
title: "Space Seating 57 Series Professional Dark Air Grid Back Manager's Adjustable Office Chair with Built-in Lumbar Support and Padded Seat, Black Bonded Leather"
brand: "space seating"
price: "3128 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Space Seating"
url: https://www.desertcart.pl/products/269007-space-seating-57-series-professional-dark-air-grid-back-managers
store_origin: PL
region: Poland
---

# 20% recycled leather seat 2-to-1 synchro tilt control ANSI/BIFMA commercial grade Space Seating 57 Series Professional Dark Air Grid Back Manager's Adjustable Office Chair with Built-in Lumbar Support and Padded Seat, Black Bonded Leather

**Brand:** space seating
**Price:** 3128 zł
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your office game with sustainable style and all-day ergonomic mastery!

## Quick Answers

- **What is this?** Space Seating 57 Series Professional Dark Air Grid Back Manager's Adjustable Office Chair with Built-in Lumbar Support and Padded Seat, Black Bonded Leather by space seating
- **How much does it cost?** 3128 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/269007-space-seating-57-series-professional-dark-air-grid-back-managers)

## Best For

- space seating enthusiasts

## Why This Product

- Trusted space seating brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Support:** Height-adjustable arms and seat height let you tailor your chair to your unique posture.
- • **Precision Ergonomics:** 2-to-1 synchro tilt with adjustable tension and built-in lumbar support keeps you perfectly aligned all day.
- • **Eco-conscious Comfort:** Crafted with 20% recycled leather and GREENGUARD certified materials for a healthier workspace.
- • **Durability Meets Design:** Heavy-duty nylon base with oversized dual-wheel casters ensures smooth mobility and long-lasting stability.
- • **Certified Commercial Quality:** Meets ANSI/BIFMA standards, trusted for professional environments where performance matters.

## Overview

The 5700E is a mid-back professional office chair featuring a modern bonded leather seat with 20% recycled content, built-in lumbar support, and 2-to-1 synchro tilt control with adjustable tension. It offers height-adjustable arms, a heavy-duty nylon base with oversized dual-wheel casters, and meets ANSI/BIFMA commercial standards. GREENGUARD certified for low chemical emissions, it combines durability, comfort, and eco-conscious design for the discerning professional.

## Description

This 57 Series Chair is sure to astonish everyone in your office. The modern leather seat with built-in lumbar support provides comfortable seating. It also features 2-to-1 synchro tilt control with adjustable tilt tension, height adjustable arms and heavy duty nylon base. This product has achieved GREENGUARD Certification, meaning it is recognized as an interior product made with materials that have low chemical emissions, improving the quality of the air in which it is used. Upgrade your office seating and get the support you need with the Air Grid Back Manager’s Office Desk Chair.

Review: A really great and functional office chair! - I work 10 hours of more at a computer every day and my >$1500 "ergonomic" chair was a disappointment. My desk is a table that is 31 inches tall, and it was a struggle to type at a keyboard all day since I was unable to raise the chair up high enough. In addition, I am 6 feet tall and my worthless expensive chair hit the back of my thigh, causing extreme pain and numbness after a few hours. I even tried using an expensive wheelchair cushion to raise me higher and to soften the irritation of my thighs, but nothing worked. I bought this chair because another reviewer wrote that the lowest seat setting was too tall. I knew, sight unseen, that this was the chair for me. This chair is WONDERFUL! It arrived within days, it was packaged well, and required only 13 screws and 6 washers to attach the arms, seat plate and seat cushion (it also included the Allen wrench so no tools are required). The instructions were beautifully written, the screws were even separately wrapped and well labeled so there is no way to put it together wrong. The arms are also labeled "left" and "right" so the only potential for messing up is not getting these on the right side of the seat. A little common sense and slowing down enough to know which is the "R" or "L" side of the seat is all it takes. I am not a physically strong person, but I put it together easily myself in around 10 minutes. The heaviest part was lowering the seat/back/arms onto the "hole" to the pneumatic cylinder that is in the base. Make sure you know which hole to place the body of the chair, as I kept trying to place it on the adjustable tension button on the bottom of the seat, instead of placing it in the correct hole that engages the pneumatic cylinder. Once I figured it out, it was simple to place the chair together. The seat is a thick padded leather seat that is SOOO much more comfortable than the open weave seat of my worthless expensive chair. The back is open weave, which I like. There is an adjustable tension button on the bottom of the seat that can be loosened to allow the back to tilt or rock. On the right side of the chair is the lever to activate the pneumatic cylinder to raise the chair up to 23.5 inches high, or lower to 19.5 inches high. This same lever can be pulled out to allow the back to tilt/rock, or pushed in to lock the back into place. The casters are heavy-duty plastic and work well on my floor. The arms are a heavy-duty padded plastic that can be raised up and down with the push of a button. I had expected it to be of poor quality from reading the other reviews, but am pleased to find the quality is excellent and will serve its purpose well. Compared with my overpriced worthless chair, it has metal in the wheels, base, and back, but who cares, the heavy-duty plastic in my new office chair should hold up nicely.
Review: Meets my expectations - Because I've only had limited experience with this chair and so can not judge its longevity, I am giving it four stars. (My expectation and hope is that it turns out to be a 5-star purchase.) I purchased this chair based on the reviews posted by other desertcart buyers. I had tried similar chairs with a ventilated back in stores and liked that feature. This chair assembled quite easily. (No missing parts.) Following tips by others, I made sure to really cinch down every screw/bolt as I assembled the chair. The materials of construction appear to be good. I'm pleased that the cushion is covered with fabric and not bonded leather. (My old chair had bonded leather that started separating from the underlying fabric shortly after I purchased it.) This chair doesn't lower as close to the floor as my old one. Nevertheless, it does provide a comfortable fit. (I am 5'-9" tall with a 29" inseam; so I'm a little on the short-legged side.) I opted to install the arm rests (no problem identifying left from right). They are comfortable with adequate "give" when I lean into them. My keyboard is on a fold-out tray below the desktop, and the armrests can be positioned to provide me with the right amount of support while I work. Unlike some more expensive models, this chair has a single control under the seat. This control can be used to adjust height above the floor and lock/unlock the back to prevent/allow reclining. (A "screw" control under the front of the cushion allows the user to adjust the amount of "give" in the back when you recline.) I personally prefer a single control; I've tried chairs with multiple controls and find that they provide me with little utility. UPDATE 9/13/13: I initially thought the seat cushion was covered with a fabric. (I assembled the chair under artificial light.) I now realize in the light of day that the covering is a textured leather. My star rating remains unchanged; if this chair outlasts my first chair, this will turn out to be a 5-star purchase. UPDATE 10/9/19: This chair is still in first rate condition. There has not been any deterioration in the fabric or any other components of the chair. As a result, I am revising my rating upward to five stars.

## Features

- Seat 20% Recycled Leather, 20% Fabric, 60% Polyurethane
- Modern bonded leather seat with built-in lumbar support provides comfortable seating
- Also features 2-to-1 synchro tilt control with adjustable tilt tension, height adjustable arms and heavy duty angled nylon base with oversized dual wheel carpet casters
- Approved for commercial use - This chair meets or exceeds ANSI/BIFMA standards
- Overall Dimensions: 28.75W x 26.25D x 42H
- GREENGUARD Certified - an interior product made with materials that have low chemical emissions, improving the quality of the air in which it is used

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000PWGZOI |
| Additional Features | Adjustable Height, Arm Rest, Ergonomic, Rolling |
| Age Range Description | Adult |
| Arm Height | 25.25 Inches |
| Arm Style | Height Adjustable |
| Assembly Instructions Description | Yes |
| Back Style | Air Grid |
| Best Sellers Rank | #730,355 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,357 in Home Office Desk Chairs |
| Brand | Space Seating |
| Brand Name | Space Seating |
| Chair Backrest Width | 26.5 Inches |
| Color | Black Bonded Leather |
| Cushion Style | Padded |
| Customer Reviews | 4.4 out of 5 stars 1,904 Reviews |
| Fabric Type | Back 70% Nylon, 30% Polyester, Seat 20% Recycled Leather, 20% Fabric, 60% Polyurethane |
| Fill Material | Foam |
| Finish Types | Nylon |
| Form Factor | Upholstered |
| Frame Material Type | e |
| Furniture Base Movement | Glide |
| Furniture Finish | Black |
| Global Trade Identification Number | 00090234323761 |
| Included Components | Assembly Instructions, Caster, Chair, Hardware |
| Indoor Outdoor Usage | Indoor |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 25.2 inches |
| Item Dimensions | 25.2 x 26.5 x 42 inches |
| Item Dimensions D x W x H | 26.25"D x 28.75"W x 42"H |
| Item Type Name | Professional Dark Air Grid Back Manager's Adjustable Office Chair with Built-In Lumbar Support and Padded Seat |
| Item Weight | 34 Pounds |
| Leg Style | Tapered Leg |
| Manufacturer | Office Star |
| Manufacturer Part Number | 5700E |
| Manufacturer Warranty Description | Space chairs are warranted* from the date of purchase against failure due to material and workmanship as follows: lifetime on component parts including pneumatic cylinder, control mechanism, base and casters. 3 years on upholstery fabric and foam against wear and deterioration. Leather is not warranted against routine scratching and scuffing, as leather is subject to minor blemishes in use. |
| Material | Leather , Nylon |
| Material Type | Leather, Nylon |
| Maximum Weight Recommendation | 250 Pounds |
| Model Name | 57 Series |
| Model Number | 5700E |
| Number of Cup Holders | 1 |
| Pattern | Solid |
| Product Care Instructions | Spot Clean |
| Product Dimensions | 26.25"D x 28.75"W x 42"H |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Commercial, Drafting, Gaming, Office, Reading |
| Required Assembly | Yes |
| Room Type | Classroom, Game Recreation Room, Library, Office, Study Room |
| Seat Back Interior Height | 19.75 Inches |
| Seat Depth | 19.5 inches |
| Seat Height | 23.5 Inches |
| Seat Length | 19.5 Inches |
| Seat Material | Leather |
| Shape | L-Shaped |
| Size | Mid-Back |
| Style Name | Contemporary |
| Surface Recommendation | Indoor |
| Theme | Attribute not applicable for product |
| UPC | 090234323761 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Space Seating
- **Color:** Black Bonded Leather
- **Material:** Leather, Nylon
- **Product Dimensions:** 26.25"D x 28.75"W x 42"H
- **Size:** Mid-Back

## Images

![Space Seating 57 Series Professional Dark Air Grid Back Manager's Adjustable Office Chair with Built-in Lumbar Support and Padded Seat, Black Bonded Leather - Image 1](https://m.media-amazon.com/images/I/719mibld5gL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A really great and functional office chair!
*by D***Y on November 28, 2013*

I work 10 hours of more at a computer every day and my >$1500 "ergonomic" chair was a disappointment. My desk is a table that is 31 inches tall, and it was a struggle to type at a keyboard all day since I was unable to raise the chair up high enough. In addition, I am 6 feet tall and my worthless expensive chair hit the back of my thigh, causing extreme pain and numbness after a few hours. I even tried using an expensive wheelchair cushion to raise me higher and to soften the irritation of my thighs, but nothing worked. I bought this chair because another reviewer wrote that the lowest seat setting was too tall. I knew, sight unseen, that this was the chair for me. This chair is WONDERFUL! It arrived within days, it was packaged well, and required only 13 screws and 6 washers to attach the arms, seat plate and seat cushion (it also included the Allen wrench so no tools are required). The instructions were beautifully written, the screws were even separately wrapped and well labeled so there is no way to put it together wrong. The arms are also labeled "left" and "right" so the only potential for messing up is not getting these on the right side of the seat. A little common sense and slowing down enough to know which is the "R" or "L" side of the seat is all it takes. I am not a physically strong person, but I put it together easily myself in around 10 minutes. The heaviest part was lowering the seat/back/arms onto the "hole" to the pneumatic cylinder that is in the base. Make sure you know which hole to place the body of the chair, as I kept trying to place it on the adjustable tension button on the bottom of the seat, instead of placing it in the correct hole that engages the pneumatic cylinder. Once I figured it out, it was simple to place the chair together. The seat is a thick padded leather seat that is SOOO much more comfortable than the open weave seat of my worthless expensive chair. The back is open weave, which I like. There is an adjustable tension button on the bottom of the seat that can be loosened to allow the back to tilt or rock. On the right side of the chair is the lever to activate the pneumatic cylinder to raise the chair up to 23.5 inches high, or lower to 19.5 inches high. This same lever can be pulled out to allow the back to tilt/rock, or pushed in to lock the back into place. The casters are heavy-duty plastic and work well on my floor. The arms are a heavy-duty padded plastic that can be raised up and down with the push of a button. I had expected it to be of poor quality from reading the other reviews, but am pleased to find the quality is excellent and will serve its purpose well. Compared with my overpriced worthless chair, it has metal in the wheels, base, and back, but who cares, the heavy-duty plastic in my new office chair should hold up nicely.

### ⭐⭐⭐⭐⭐ Meets my expectations
*by M***O on September 6, 2013*

Because I've only had limited experience with this chair and so can not judge its longevity, I am giving it four stars. (My expectation and hope is that it turns out to be a 5-star purchase.) I purchased this chair based on the reviews posted by other Amazon buyers. I had tried similar chairs with a ventilated back in stores and liked that feature. This chair assembled quite easily. (No missing parts.) Following tips by others, I made sure to really cinch down every screw/bolt as I assembled the chair. The materials of construction appear to be good. I'm pleased that the cushion is covered with fabric and not bonded leather. (My old chair had bonded leather that started separating from the underlying fabric shortly after I purchased it.) This chair doesn't lower as close to the floor as my old one. Nevertheless, it does provide a comfortable fit. (I am 5'-9" tall with a 29" inseam; so I'm a little on the short-legged side.) I opted to install the arm rests (no problem identifying left from right). They are comfortable with adequate "give" when I lean into them. My keyboard is on a fold-out tray below the desktop, and the armrests can be positioned to provide me with the right amount of support while I work. Unlike some more expensive models, this chair has a single control under the seat. This control can be used to adjust height above the floor and lock/unlock the back to prevent/allow reclining. (A "screw" control under the front of the cushion allows the user to adjust the amount of "give" in the back when you recline.) I personally prefer a single control; I've tried chairs with multiple controls and find that they provide me with little utility. UPDATE 9/13/13: I initially thought the seat cushion was covered with a fabric. (I assembled the chair under artificial light.) I now realize in the light of day that the covering is a textured leather. My star rating remains unchanged; if this chair outlasts my first chair, this will turn out to be a 5-star purchase. UPDATE 10/9/19: This chair is still in first rate condition. There has not been any deterioration in the fabric or any other components of the chair. As a result, I am revising my rating upward to five stars.

### ⭐⭐⭐⭐ Good Chair for the Price - sturdy and practical
*by J***G on June 23, 2015*

Update 09-2017 (2.5 years later...) This chair has held up great for a budget chair. I'm most impressed with the seat cushion, it has flattened some but not nearly as much as other office chairs I've purchased at big box office supply stores. I would literally be feeling the bolts and wood under the padding on those other chairs (sometimes within 3 months). The thing that has not held up are the armrests, both sides are completely falling apart. This is also pretty normal for these types of chairs, so no surprise there. Everything else still works fine and overall, very happy with this chair. I would still recommend it, if you are on a budget and have to sit a lot. Original Review (07-2015): I have been using this chair for about 3 months now and am happy with my purchase. I use the chair for my home office and sit in it for probably 60-70 hours a week. In the previous chairs that I have used, the seat padding and armrest skin are the most common failure points (I have a bony butt and elbows). So far this chair remains like new. We'll see how it holds up after a year or two, but I think that I've finally found a reasonably priced chair that will hold up for more than 6 months of continuous use and is reasonably comfortable. The one small quibble that I have compared to my previous chair is the faux leather. It holds the heat and when I wear shorts, it is not as comfortable as my previous cloth covered seat. For the money, this is an excellent value and much better quality than similarly priced chairs I have owned in the past. I would say that it compares more closely to a 2-3 hundred dollar office chair. Nothing fancy, just a practical, functional office chair.

## Frequently Bought Together

- SPACE Seating Professional AirGrid Dark Back and Padded Black Eco Leather Seat, 2-to-1 Synchro Tilt Control, Adjustable Arms and Tilt Tension with Nylon Base Managers Chair
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-26*