| Brand | SUBRTEX |
| Color | White |
| Size | King |
| Fabric Type | 400gsm Cooling Polyester |
| Special Feature | Medium Firmness, Cooling, Washable Cover, 10 Year After-sale Promise, Removable Cover |
Subrtex Memory Foam Mattress Topper King Cooling Mattress Topper 4 Inch for Hot Sleepers, Pressure Relieving Mattress Pads Breathable Bed Toppers with Removable Washable Cover
£15.48 – £73.85
About this item
- 400gsm Cooling Polyester
- Advanced Cooling Technology: Gel-infused memory foam topper designed with cooling elements for a cooler sleep experience
- Soft Memory Foam: Memory foam gently cushions your body while providing the perfect level of support to relieve pressure points
- Certified Quality Assurance: Accredited by OEKO-TEX, CERTIPUR-US, and GRS for exceptional safety and eco-conscious standards
- Improved Sleep Quality: Relieves pressure points and supports proper spinal alignment for a deeper, more restful sleep
- Worry-Free After-Sales Support: Enjoy 10 years of dedicated customer service and a 90-day hassle-free return policy for complete peace of mind
| size | Twin, Twin XL, Full, Queen, King, California King |
|---|---|
| style_name | 2 Inch with Cover, 3 Inch with Cover, 3 Inch-Darkblue&White, 4 Inch with Cover |
5 reviews for Subrtex Memory Foam Mattress Topper King Cooling Mattress Topper 4 Inch for Hot Sleepers, Pressure Relieving Mattress Pads Breathable Bed Toppers with Removable Washable Cover
You must be logged in to post a review.


























– Katelin Price I
The item was excellent but the delivery person put the item at our neighbors house. This has happened many times.
– Dr. Rebeka Weimann Sr.
UPDATE. SMELL GONE SFTER FIRST DAY. SO COMFORTABLE! NO MORE SORE NACK AND HIPS. AWESOME. WORTH BUYING. Very comfortable on top of my mattress. I needed just that extra support that it gives. It does have a smell THAT GOES AWAY AFTER THE FIRST DAY. So no worriesI recommend this topper.
– Catherine Schaefer
I’m sure I’m going to run out of positive adjectives to describe this mattress topper, but in a nutshell it is exactly like I imagine sleeping on a cloud would be like, and it was like this right out of the box. There were no funky odors, and it expanded from its compressed shipping state in a matter of an hour or two at most. This terrific topper has transformed my already comfortable bed into an absolute sanctuary of supported rest. I definitely sleep better on this magical product and feel better when I hop out of bed in the morning. I do have to hop, too—it has made my bed a few inches taller! 10 out of 10 would buy again.
– Dr. Aurelio Haley
I have no space where my L5 is in my spine. My husband likes a hard bed but it hurts my back & I have to use lots of pillows to be somewhat comfortable to sleep. Last December I stayed with a relative who had a good memory foam mattress topper that didn’t give me back pain. So I’ve been researching and researching to find one like my cousins.I came across this Subrtrex Memory Foam Mattress and read the reviews. I originally was going to purchase the 3” but decided to get the 4” instead. I am sooo glad I bought this!!!It arrived fairly quickly and was easy to open and roll out. I left it on my loft floor to expand as instructed and within 24 hours it was completely full! Granted when you first open it, it smells horrible! BUT! The smell went away after expanding! The straps on the cover help keep it in place and the fact the cover is washable is a BIG bonus!I haven’t woken up with back pain since using this!!! I highly recommend this Subrtrex Memory Foam mattress!!!
– Drew Breitenberg
This is one of the most comfortable toppers I’ve slept on and my sleep has improved. Slightly warmer than anticipated but not as warm as some. The cover it comes with helps with the heat and you can buy cooling sheets .