King Koil Spinal Guard Extra Mattress (Available in 4 Size)

-Mattress thickness 8inch
-Spinal Guard Extra Inner Spring Mattress with Extra Support for the Lower Back for A Healthy Spine Support
-Multiple Cushioning Layers for Long Lasting Comfort
-Surface is Quilted with Foam Padding that Additional Touch of Luxury
-Anti-Dust Mite, Anti-Bacterial & Anti-Fungal Treated Prevent Inhibit Growing of Mould and Mildew
-Performance Tested By The Medical Entomology Centre, Cambridge University
-Firmness Rating 6/10, Firm
-10 Years-Limited Warranty
-Bed frame not included

Available in 4 sizes:
Single size – W91 X L191 X H20cm
Super single size –  W107 X L191 X H20cm
Queen size – W151 X L191 XH20cm
King size – W181 X L191 X H20cm

Firmness scale: