‘Knob’ your ordinary pillow. Sofzsleep’s Design Latex Pillow comprises a plurality of upstanding knobs to relax your neck and shoulder muscles. • Firmness: Soft/Medium• Size: 70 x 40 cm (27.5″ x 15.5″)• Thickness: 14 cm (5.5”)• Ideal for side and back sleepers• Comprises a plurality of upstanding knobs which relaxes the neck and shoulder muscles completely.• The dimpled side is soft while the other side is slightly firmer, whichever way you prefer.• Oekotex® and Eurolatex certified natural latex, toxic-free with no formaldehyde.• No off-gassing of noxious fumes.• Natural bamboo cover with anti-bacterial and antifungal properties with superb breathability is ideal for people with sensitive skin or allergies.• Swiss antimicrobial Sanitized® treatment prevents the development of moulds, dust mites and fungi that could result in spots and odors.• Easy removable cover for cleaning. • Mattress comes with luxurious Bamboo fibre cover.• Each latex layer is well protected with inner cotton cover.• Bamboo has an unique natural anti-bacterial, anti-fungal and odour resistant fibre. Our bamboo cover has more than 45% natural fibre.• Our environmentally-friendly bamboo covers are Sanitized®-treated to ensure that the covers are healthy and well conditioned.• Sanitized® treatment helps to prevent the development of molds, dust mites and fungi.• Bamboo fibre fabric is 4 times more permeability than cotton fabric.