Our Size Guide

Safe Memory Foam

All grades of our foam are suitable for use in domestic applications and comply with the requirements of schedule 1, Part 1: The Furniture and Furnishings (Fire) (Safety) Regulations 1988 (Amended 1989, 1993). Technically all of the grades are classified at least ‘S’ according to the fatigue classification set out in BS3379:1991.

Find Out More

Learn more about memory foam including how it was created and what it could do to improve your nights sleep Learn more about how a Hypnia memory foam mattress is made

All of our product measurements are featured on each page however as a rule our sizes are as follows

Small / Single - 3ft x 6ft3" / 90cm x 190cm

Junior Double - 4ft x 6ft3" / 122cm x 190cm

Double - 4ft6 x 6ft3" / 135cm x 190cm

King Size - 5ft x 6ft6" / 150cm x 200cm

Super King - 6ft x 6ft6" / 180cm x 200cm