This compression is what achieves the compact box size you see.Allow 48-72 hours for the mattress to fully expand before use. Wake up feeling more refreshed.
25CM Deep Gel Memory Foam Mattress 3ft Single 4ft6 Double 5ft King 6ft S King
Orthopaedic Double Mattress 4FT6 for Back Pain Relief, Luxe Pillow Top Hybrid 7-Zone Pocket Sprung Mattress with Cooling Gel Memory Foam & Breathable Bamboo Fibre Cover, Medium Firm, 27cm Deep
Orthopaedic King Size Mattress 5FT for Back Pain Relief, Luxe Pillow Top Hybrid 7-Zone Pocket Sprung Mattress with Cooling Gel Memory Foam & Breathable Bamboo Fibre Cover, Medium Firm, 27cm Deep
Luxury Gel Memory Foam Mattress Topper 7cm Deep, 7 Zone Cool Support, with Zip