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Furniture › Bedroom Furniture › Mattresses › ZINU1157
SKU #: ZINU1157

Ultra Cool 20cm Gel Memory Foam Mattress


Up to 40% off Terms

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$299.00 - $349.00 Sale

Was: $399.00

Save: $100.00 (25%)

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Product overview

  • Medium Comfort

  • Mattress in a Box

  • Pure Foam

  • Gel Memory Foam

  • Memory Foam

  • Motion Isolation

  • Breathable

  • Hypo-allergenic

  • Cooling Properties

  • CertiPUR-US Certified

Sleep Cool and Comfortable with Hygienic Quality and a 10-Year Warranty!
  1. Sleep Cool and Comfortable Stay cool all night with the gel-infused memory foam that regulates body temperature while providing pressure support for a comfortable sleep.
  2. Hygienic and Odour-Free High-density foam construction keeps the mattress free of bacteria and sweat odours, ensuring a fresh and clean sleeping environment every night.
  3. Certified Quality with Warranty CertiPUR-US certified for quality assurance, this mattress offers peace of mind with its high standards of materials and manufacturing processes, along with a 10-year warranty from Studio Home, ensuring long-lasting quality and performance.



  • Keep your body temperature regulated when you sleep
  • High-density foam to keep your mattress free of any bacteria & sweat smelling
  • Provides pressure support where it is needed, allowing the body to rest & recover while you sleep
  • CertiPUR-US certified
  • Stretch knit cover
  • Shipped in one carton

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Dimensions & Weights

Double Size

  • Overall 190cm L x 138cm W x 20cm D
  • Overall Product Weight 17.36 Kilograms

Queen Size

  • Overall 203cm L x 152cm W x 20cm D
  • Overall Product Weight 20.38 Kilograms



  • Comfort Level: Medium
  • Age: Adult
  • Construction: Gel Memory Foam; Foam; Memory FoamConstruction Details: Gel-infused & green team memory foam
  • Mattress Top: Tight Top
  • Motion Isolation: Yes
  • Breathable: Yes
  • Removable Cover: No
  • Hypo-allergenic: Yes
  • Cooling Properties: Yes
  • Box Contents: 1 x mattressBox Content Details: Rolled in cartonMattress in a Box: Yes
  • Recycled Content: No
  • Care Instructions: Clean with damp cloth & warm, soapy water


  • Assembly Required: YesType of Assembly: MinimalRecommended Persons Required for Assembly: 2Assembly Details: Unbox, unroll & remove plastic cover


  • Product Warranty: 10 years


  • CertiPUR-US Certified: Yes
  • Consumer Advice: WARNING: Ensure no children or pets are close to the mattress when opening. Take care when opening the plastic packaging as the mattress may open quickly. Instructions for opening 1. Place the box on a flat surface 2. Carefully cut the outer bag (do not use a knife) 3. Unroll the compressed mattress and remove the plastic bag 4. Allow 48 hours for the mattress to expand

Shipping & Returns

As per T&W return policy we unfortunately cannot accept returns of this type of product. For a full list of product categories excluded from “change of mind” returns please see our full returns policy
See something odd? Report it here.



(11 reviews)

Incentives may be offered to verified buyers to write honest reviews.

2 star


1 star


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Showing reviews that highlight:  

14 Jun 2024

Comfiest bed ever!

James, HOMEBUSH, NSW Verified Buyer

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19 May 2024

I purchased this mattress for the spare room , it's so comfortable.

Wayne, MARYBOROUGH, QLD Verified Buyer

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7 Mar 2024

E xcellent and Superior Product

RIjo, DERRIMUT, VIC Verified Buyer

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3 Jul 2023

Great product and efficient delivery

Valerie, CLAYTON SOUTH, VIC Verified Buyer

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15 Dec 2022

My daughter loves her new mattress. It arrived relatively quickly and was packed very well

Paul, KENSINGTON, WA Verified Buyer

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27 Feb 2023

Good bed for the price, a little low though.

kelly, nulkaba, NSW Verified Buyer

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7 Oct 2022

As described, we are very happy with our purchase.

Jody, Bridgeman Downs, QLD Verified Buyer

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11 Aug 2022

So far so good. This mattress is nice and thin which suits my son's loft bed. It means there is plenty of height left to the guard rail to stop him from rolling off the bed. The mattress is comfortable and supporting.

Shirley, CHERRYBROOK, NSW Verified Buyer

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20 Apr 2022

This mattress is so soft and comfortable, my daughter absaloutley loves it. She says it is like sleeping on a cloud.

Anastassia, PARA HILLS, SA Verified Buyer

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3 Nov 2021

Super comfy for our spare bed

Monique, Lake Munmorah, NSW Verified Buyer

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When you buy a Ultra Cool 20cm Gel Memory Foam Mattress online from Temple & Webster in Australia, we make it as easy to have it delivered to your home in Melbourne, Sydney or any major city.
If you have any questions about your purchase or any other Bed Mattresses for sale, our customer service representatives are here to help. Whether you just want to buy a Ultra Cool 20cm Gel Memory Foam Mattress or shop for your entire home, Temple & Webster has everything you need.


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