[Achilles] Foldable Mattress, Firm, High Hardness (265N), Back Pain Relief, Small Semi-Single (60cm x 180cm), Antibacterial, Deodorizing, 4cm Thick,

Dimensions: 180cm (height) x 60cm (width) x 4cm (thickness) Material: Core = Urethane foam, Cover = 100% Polyester Country of Origin: Japan (Cover: Made in China) Urethane Density: 60kg/m3 Dimensions when folded: 24cm (thickness) x 60cm (width) x 30cm (length) Newton Number: 265N (Method A) Weight (kg): 2.9