Weve Designed & Constructed This Mattress In Light Of The Current Cost Of Living Crisis & Its Perfectly Suited For Kids Beds, Bunk Beds, Spare Rooms, Guest Beds Or As An Incredible Value Mattress Choice. Our In House Aspire-Cooltouch Sleep Surface Provides Next Gen Luxury Softness & Comfort & Is Also More Breathable Than Standard Cooltouch Assisting In Body Temperature Regulation & Overheating Prevention. This Aspire Mattress Is Hand Made By Our Skilled Traditional Craftsmen At Our State Of The Art 65,000 Square Foot UK Mattress & Bed Manufacturing Plant & Is Fully Tested & Certified To All UK Domestic Fire & Safety Regulations. The Mattress Will Be Delivered In A Convenient, Compact Box Ideal For Access Into Tricky Bedroom Spaces. Simply Pull The Handy Tab & The Mattress Will Unroll & Expand To Its Full Size After A Few Hours. The mattress is 18cm deep. - Aspire Essentials Cooltouch Bonnell Comfort Mattress in White - Size: Small Single