---
product_id: 208775306
title: "Good Nite Single Mattress 3FT Spring Mattress with 3cm Memory Foam Mattress Flexible Mattresses 3D Breathable Knitted Fabric Fire Support System 18cm Deep"
brand: "good nite"
price: "£147.89"
currency: GBP
in_stock: true
category: "Good Nite"
url: https://www.desertcart.co.uk/products/208775306-good-nite-single-mattress-3ft-spring-mattress-with-3cm-memory
store_origin: GB
region: United Kingdom
---

# 3cm memory foam contouring UK fire-retardant certified 18cm deep hybrid comfort Good Nite Single Mattress 3FT Spring Mattress with 3cm Memory Foam Mattress Flexible Mattresses 3D Breathable Knitted Fabric Fire Support System 18cm Deep

**Brand:** good nite
**Price:** £147.89
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game with science-backed comfort and certified safety!

## Quick Answers

- **What is this?** Good Nite Single Mattress 3FT Spring Mattress with 3cm Memory Foam Mattress Flexible Mattresses 3D Breathable Knitted Fabric Fire Support System 18cm Deep by good nite
- **How much does it cost?** £147.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/208775306-good-nite-single-mattress-3ft-spring-mattress-with-3cm-memory)

## Best For

- good nite enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Compressed in a box for easy delivery—fully expands in 72 hours to your perfect sleep surface.
- • **Breathable & Flexible:** 3D knitted fabric ensures airflow while adapting seamlessly to your bed frame.
- • **Hybrid Comfort Mastery:** Perfect balance of supportive springs and contouring memory foam for all-night rejuvenation.
- • **Certified Peace of Mind:** OEKO-TEX & CertiPUR-US certified with UK fire safety standards for ultimate health and safety.
- • **Ergonomic Sleep Science:** Massage-wave design promotes blood circulation and spinal alignment for healthier rest.

## Overview

The Good Nite Single Mattress (3FT) features an 18cm deep hybrid design combining thick supportive springs with a 3cm memory foam layer for ergonomic comfort. Its breathable 3D knitted fabric enhances airflow, while the massage-wave shape promotes healthy blood circulation and spinal alignment. Certified by OEKO-TEX, CertiPUR-US, and UK fire-retardant standards, this mattress ensures a safe, comfortable, and durable sleep experience. Delivered compressed for convenience, it expands fully within 72 hours.

## Description

Good Nite Single Mattress 3FT Spring Mattress with 3cm Memory Foam Mattress Flexible Mattresses 3D Breathable Knitted Fabric Fire Support System 18cm Deep : desertcart.co.uk: Home & Kitchen

## Features

- Single Mattress: The 3FT Mattress is suitable for UK single beds and has mattress dimensions of 90 x 190 x 18 cm, i. E. 35.4 x 74.8 x 7.1 inches. With a thickness of 18cm you can rest assured that the mattress will fit on a variety of different bed frames. Such as slatted bed frame, the 18cm spring mattress won't let you feel any discomfort from the crossbars of the frame.
- A Hybrid Comfortable Mattress: The hybrid mattress strikes a balance between comfort and support in the hope of providing you with a quality sleep journey. The top memory foam layer conforms to the body's curves, relieving your shoulders, hips and other pressure points from discomfort and rejuvenating you while you sleep. Thicker springs provide sturdy support and longevity.
- An Ergonomic Design Mattress: The design provides excellent shock-absorption and high resilience over time. The massage-wave shape, promotes good blood circulation keeping you healthy while you sleep. This mattress will fully relax your muscles, release body-stress, and keep your spine neutrally aligned, supported and balanced, adjusting to and correcting your sleeping posture.
- A Peace Of Mind Mattress: The mattress is CertiPUR-US certified and OEKO-TEX certified for your greater peace and comfort. Which means there’s no skin irritation, no breathing problems. The mattress is also quipped with a Fire-Safety, standard UK fire-retardant treatment meeting Flammability certifications BS 7177.
- Expertly Packed: Good Nite Bed Mattress in a box arrives compressed and rolled for convenient shipping and handling, allow 72 hours for full expansion and optimum comfort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088K1K7PT |
| Age Range Description | Adult |
| Best Sellers Rank | 481,079 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 594 in Mattresses (Home & Kitchen) |
| Brand Name | Good Nite |
| Colour | White |
| Construction Type | Foam, Innerspring |
| Country Of Origin | China |
| Cover Material | Knitted Fabric |
| Customer Reviews | 4.4 4.4 out of 5 stars (993) |
| Fill Material | Memory Foam |
| Included Components | Mattress |
| Is Customizable? | No |
| Is Extendable | No |
| Is Foldable | No |
| Item Depth | 18cm |
| Item Dimensions | 190 x 90 x 18 centimetres |
| Item Dimensions L x W x Thickness | 190L x 90W x 18Th centimetres |
| Item Firmness Description | Medium Firm |
| Item Thickness | 18 Centimetres |
| Item Type Name | Memory Foam |
| Manufacturer | Good Nite |
| Manufacturer Part Number | MTS004 90 |
| Material Type | Spring and Memory foam |
| Mattress Base Compatibility | Slatted Base |
| Mattress Comfort Layer Material | Memory foam |
| Mattress Type | Standard Mattress |
| Model Number | MTS004 90 |
| Number of Items | 1 |
| Number of Layers | 3 |
| Number of Mattress Coils | 16 |
| Number of Packs | 1 |
| Product Care Instructions | Hand Wash Only |
| Set Name | Size |
| Size | Single (90 x 190） |
| Special Features | Fire-Retardant |
| Style Name | Modern |
| Unit Count | 1.0 count |
| top-style | Euro Top |

## Product Details

- **Brand:** Good Nite
- **Colour:** White
- **Cover material:** Knitted Fabric
- **Fill material:** Memory Foam
- **Item firmness description:** Medium Firm
- **Number of layers:** 3
- **Product dimensions:** 190L x 90W x 18Th centimetres
- **Size:** Single (90 x 190）
- **Special feature:** Fire-Retardant
- **Top style:** Euro Top

## Images

![Good Nite Single Mattress 3FT Spring Mattress with 3cm Memory Foam Mattress Flexible Mattresses 3D Breathable Knitted Fabric Fire Support System 18cm Deep - Image 1](https://m.media-amazon.com/images/I/81x+V19ZcBL.jpg)
![Good Nite Single Mattress 3FT Spring Mattress with 3cm Memory Foam Mattress Flexible Mattresses 3D Breathable Knitted Fabric Fire Support System 18cm Deep - Image 2](https://m.media-amazon.com/images/I/412EAgmLrEL.jpg)
![Good Nite Single Mattress 3FT Spring Mattress with 3cm Memory Foam Mattress Flexible Mattresses 3D Breathable Knitted Fabric Fire Support System 18cm Deep - Image 3](https://m.media-amazon.com/images/I/41f1eFCrQeL.jpg)
![Good Nite Single Mattress 3FT Spring Mattress with 3cm Memory Foam Mattress Flexible Mattresses 3D Breathable Knitted Fabric Fire Support System 18cm Deep - Image 4](https://m.media-amazon.com/images/I/510VQ9ReBXS.jpg)
![Good Nite Single Mattress 3FT Spring Mattress with 3cm Memory Foam Mattress Flexible Mattresses 3D Breathable Knitted Fabric Fire Support System 18cm Deep - Image 5](https://m.media-amazon.com/images/I/51JZI4i8y0S.jpg)

## Questions & Answers

**Q: Do the people who have recommended this still recommend it?**
A: great mattress . Very comfortable

**Q: Do you take away the old mattress?**
A: I wouldn't personally, but you could try Amazon.

**Q: Is tthis mattress mite and bed bugs free**
A: It's been treated so it is bug and mite free

**Q: what size box does the double mattress (135 x 90cm) come in?**
A: It comes as a rolled up cylinder in a plastic bag which unrolls itself when released. It will then occupy its full size so release it either on the bed or in a clear floor space.

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**Shop now:** [https://www.desertcart.co.uk/products/208775306-good-nite-single-mattress-3ft-spring-mattress-with-3cm-memory](https://www.desertcart.co.uk/products/208775306-good-nite-single-mattress-3ft-spring-mattress-with-3cm-memory)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-11-15*