Single Density

As memory foam warms, it becomes softer. Low-density (3lbs and under) memory foam instantly provides a softer feel beneath you.

Medium-density (4 - 5 lbs) memory foam provides a good mix of a firm to soft ratio, ideal for comfort and support especially for those who do not any medical attention for joint or muscle pain.

High density (6+ lbs) also known as an orthopaedic mattress, recommended for those requiring medical attention for aches and pains.

Vesgantti 19CM Single Memory Foam Mattress - Medium Firm Memory Foam Mattress with Convoluted Foam and High-Density Foam - 100-Night Trial, CertiPUR-US Certified
Vesgantti 19CM Single Memory Foam Mattress - Medium Firm Memory Foam Mattress with Convoluted Foam and High-Density Foam - 100-Night Trial, CertiPUR-US...
5.0
Amazon.co.uk
Aurorome 7CM Dual-Layer Mattress Topper Single Bed, High-Density Memory Foam Mattress Topper with Proper Back Support, Cooling Bed Topper Single with Washable Zipped Cover, CertiPUR-EU, 90x190x7cm
Aurorome 7CM Dual-Layer Mattress Topper Single Bed, High-Density Memory Foam Mattress Topper with Proper Back Support, Cooling Bed Topper Single with...
4.0
Amazon.co.uk
3ft Single Mattress Sprung Mattress Single Memory Foam Mattress Quilted Fabric High Density Quality Memory Foam (3ft Single 90cm x 190cm)
3ft Single Mattress Sprung Mattress Single Memory Foam Mattress Quilted Fabric High Density Quality Memory Foam (3ft Single 90cm x 190cm)
4.0
Amazon.co.uk