in 55 offers
The lowest price for SimplyWholesale.com.au Cool Gel Memory Foam Mattress right now is $138.85 at Kmart, compared across 30 retailers.
The all-time low was $131.85 on 13 Oct 2026 — today's price is 5% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 1 Nov 2026.
SimplyWholesale.com.au Cool Gel Memory Foam Mattress
Last updated at 01/11/2026 14:24:47
Giselle King Single Memory Foam Mattress 15cm Medium Firm Feel Cooling Gel | Bamboo fabric cover, Bedroom mattress in a box, Bedroom and guest room
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Giselle Bedding Cool Gel Memory Foam Mattress 7-Zone Washable Bamboo Cover 15cm - King Single Bed - Grey
Free delivery between 4–10 Nov
Giselle Bedding Noble King Single 15 cm Gel Memory Foam Mattress, Grey, 7-Zone Foam & Washable Bamboo Cover
Free delivery between 4–11 Nov
Giselle Bedding Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King Single
Get $10 off on your first purchase above $300
Giselle Bedding King Single Memory Foam Mattress Charcoal 15cm
Free delivery
Giselle Bedding Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King Single
Delivery $32
Giselle Bedding Cool Gel Memory Foam Mattress Charcoal Bamboo 15cm
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Giselle Bedding Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King Single
Delivery between 4–12 Nov $10
Giselle Bedding Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King Single
Delivery $10.60
Giselle Bedding Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King Single
Free delivery
| Size | Super King |
| Type | Innerspring, Gel Memory Foam |
| Brand | giselle |
| Thickness | 15 cm thick |
Giselle King Single Memory Foam Mattress 15cm Medium Firm Feel Cooling Gel | Bamboo fabric cover, Bedroom mattress in a box, Bedroom and guest room
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Giselle Bedding Cool Gel Memory Foam Mattress 7-Zone Washable Bamboo Cover 15cm - King Single Bed - Grey
Free delivery between 4–10 Nov
Giselle Bedding Noble King Single 15 cm Gel Memory Foam Mattress, Grey, 7-Zone Foam & Washable Bamboo Cover
Free delivery between 4–11 Nov
Giselle Bedding Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King Single
Get $10 off on your first purchase above $300
Giselle Bedding King Single Memory Foam Mattress Charcoal 15cm
Free delivery
| Size | Super King |
| Type | Innerspring, Gel Memory Foam |
| Brand | giselle |
| Thickness | 15 cm thick |
