bed mattress sale growell beds and furnitures trichy This Springtek Folding Mattress is available in 4 and 5 inches and is the Best Folding Mattress in India. This Orthopaedic, Affordable Foldable Mattress comes in Single, Double, Queen & King Sizes. This Tri Fold Mat can be used as Portable Mattress Springtek foldable mattresses are constructed of 4 inches high-density foam that does not lose its shape. And come with a premium knitted ultra-soft cover and anti-slip bottom.