---
product_id: 591190947
title: "iDealBed S4 Nebula Luxury Hybrid Mattress + 7i Custom Adjustable Bed Sleep System, Comfort, Cooling & Support, Silent Performance, Lumbar Support, Pillow Tilt (Medium Firm, Queen)"
brand: "idealbed"
price: "27527 zł"
currency: PLN
in_stock: true
reviews_count: 2
url: https://www.desertcart.pl/products/591190947-idealbed-s4-nebula-luxury-hybrid-mattress-7i-custom-adjustable-bed
store_origin: PL
region: Poland
---

# Customizable Adjustments SmartTemp Cooling Cover Medium Firm Comfort iDealBed S4 Nebula Luxury Hybrid Mattress + 7i Custom Adjustable Bed Sleep System, Comfort, Cooling & Support, Silent Performance, Lumbar Support, Pillow Tilt (Medium Firm, Queen)

**Brand:** idealbed
**Price:** 27527 zł
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep Smart, Live Well!

## Quick Answers

- **What is this?** iDealBed S4 Nebula Luxury Hybrid Mattress + 7i Custom Adjustable Bed Sleep System, Comfort, Cooling & Support, Silent Performance, Lumbar Support, Pillow Tilt (Medium Firm, Queen) by idealbed
- **How much does it cost?** 27527 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/591190947-idealbed-s4-nebula-luxury-hybrid-mattress-7i-custom-adjustable-bed)

## Best For

- idealbed enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** With a 1,000 lb. lift capacity and a 10-year warranty, this mattress and bed system is designed for durability.
- • **Sleep Like a Dream:** Experience the Nebula difference with advanced thermal gel memory foam for a cool, restful night.
- • **Eco-Friendly Luxury:** Crafted from natural cotton and infused with Aloe Vera, ensuring a hypoallergenic and gentle sleep surface.
- • **Personalized Comfort:** Individually wrapped coils adapt to your body, relieving pressure and minimizing motion transfer.
- • **Ultimate Adjustability:** 7i Custom Adjustable Bed offers head and foot elevation, plus lumbar support for tailored relaxation.

## Overview

The iDealBed S4 Nebula Luxury Hybrid Mattress combined with the 7i Custom Adjustable Bed Sleep System offers a unique blend of comfort, cooling technology, and customizable support. Featuring advanced materials like thermal gel memory foam and eco-friendly cotton, this mattress ensures a healthy sleep environment. The adjustable bed enhances your sleeping experience with multiple elevation options and lumbar support, all backed by a robust warranty.

## Description

iDealBed S4 Nebula Luxury Hybrid Mattress + 7i Custom Adjustable Bed Sleep System, Comfort, Cooling & Support, Silent Performance, Lumbar Support, Pillow Tilt (Medium Firm, Queen)

## Features

- NEBULA LUXURY HYBRID MATTRESS – Where science meets sleep. This advanced sleep solution uses thermal gel memory foam for heat absorption and ventilation panels for airflow, ensuring a cool sleep all night. The responsive, individually wrapped coils adjust to your body contours, relieving pressure points and minimizing motion transfer. Discover a soothing, supportive sleep with the Nebula difference.
- (SmartTemp Cooling Cover) - Exclusive cool to the touch Tencel fabric blend infused with Aloe Vera, making it naturally hypoallergenic and extra gentle on your skin. (Natural Cotton Fire Barrier) - Crafted from eco-friendly natural cotton, NO fiberglass, ensuring your sleep is both healthy and comfortable. (ThermalRelief Gel Memory Foam) - Promotes a comfortable sleep climate with an advanced thermal gel that absorbs and dissipates body heat for cool, all-night comfort.
- (Air Adapt Reactiv Memory Foam) - Expertly crafted to provide breathable support. Its unique design promotes breathability, allowing air to circulate freely while conforming to your body's individual contours. (CustomComfort Pocketed Coils) - Individually wrapped coils, ensuring adaptive support and personalized comfort while reducing motion transfer. (EdgeGuard Full Foam Encasement) - Durable, high-density foam encasing the entire mattress, ensuring consistent support from edge to edge.
- (BreezeFlow Ventilation Panel) - A ventilated panel spans the mattress, promoting airflow and temperature balance by allowing air to circulate. (Ultra HD FlexSupport Core Foam) - Designed for breathable comfort while offering enduring support. (ComfortSeal Non-Skid Lower Cover) – Removeable machine-washable zip cover with non-skid grip material on the bottom.
- 7i CUSTOM ADJUSTABLE BED - Up to 80° head elevation, 50° foot elevation, and an extra 20° of adjustment from Pillow Tilt. Customized lower back support with Lumbar Support bar extending up to 5". Relax with Sonic Massage, offering 10, 20 and 30-minute timers, 7 intensity levels, and 3 modes. The smart Wallhugger design ensures bedside essentials are always within reach. Built to last with a hefty 1,000 lb. lift capacity and assures peace of mind with a 10-year nationwide warranty.

## Product Details

- **Size:** Queen
- **Special Feature:** Hypoallergenic
- **Color:** Grey
- **Product Dimensions:** 80"L x 38"W x 15"H
- **Brand:** iDealBed

## Images

![iDealBed S4 Nebula Luxury Hybrid Mattress + 7i Custom Adjustable Bed Sleep System, Comfort, Cooling & Support, Silent Performance, Lumbar Support, Pillow Tilt (Medium Firm, Queen) - Image 1](https://m.media-amazon.com/images/I/81J1lV9gpSL.jpg)
![iDealBed S4 Nebula Luxury Hybrid Mattress + 7i Custom Adjustable Bed Sleep System, Comfort, Cooling & Support, Silent Performance, Lumbar Support, Pillow Tilt (Medium Firm, Queen) - Image 2](https://m.media-amazon.com/images/I/8112ecO+WDL.jpg)
![iDealBed S4 Nebula Luxury Hybrid Mattress + 7i Custom Adjustable Bed Sleep System, Comfort, Cooling & Support, Silent Performance, Lumbar Support, Pillow Tilt (Medium Firm, Queen) - Image 3](https://m.media-amazon.com/images/I/61Kdmk3REEL.jpg)
![iDealBed S4 Nebula Luxury Hybrid Mattress + 7i Custom Adjustable Bed Sleep System, Comfort, Cooling & Support, Silent Performance, Lumbar Support, Pillow Tilt (Medium Firm, Queen) - Image 4](https://m.media-amazon.com/images/I/71PBW7feE9L.jpg)
![iDealBed S4 Nebula Luxury Hybrid Mattress + 7i Custom Adjustable Bed Sleep System, Comfort, Cooling & Support, Silent Performance, Lumbar Support, Pillow Tilt (Medium Firm, Queen) - Image 5](https://m.media-amazon.com/images/I/810HRp3H-+L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐ bad lumbar design, not sure why it was designed so poorly
*by L***N on June 2, 2025*

Useless lumbar support. I'm 6'2" and the lumbar starts deploying below the shoulder blades, and moves out as it moves down, so it is FULLY extended a foot before it is in the correct location. So you cannot adjust, or use the lumbar support except under unusual situations. My wife's bed has the lumbar start in the correct spot, and it pushes straight out, so her's works... Obviously she bought a different brand. The good news is that without lumbar support, I have no reason to use the bed in any position other than flat. A rolled up towel provides the only lumbar support this bed is capable of (when flat). Lumbar is the only special thing I need... It is something the wife does not need... Go figure.

### ⭐⭐⭐ Customer Service
*by D***N on March 1, 2024*

2/29/24 Updated from previous review.I received my replacement legs today after 3 messages to the company, complete with photos they asked for. When I didn’t hear back a few days after my last correspondence, I filled a complaint with Amazon. I was contacted the next day and told the replacements would be mailed. It didn’t need to go that far - or take nearly 4 wks from the original delivery.Just poor follow-up & communication by the seller. I’m so happy now. Great adjustable frame!

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**Shop now:** [https://www.desertcart.pl/products/591190947-idealbed-s4-nebula-luxury-hybrid-mattress-7i-custom-adjustable-bed](https://www.desertcart.pl/products/591190947-idealbed-s4-nebula-luxury-hybrid-mattress-7i-custom-adjustable-bed)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*