Egg-shaped Sponge Mattress
The Egg-shaped Sponge Mattress features an egg-shaped contour with soft, rounded lines, balancing aesthetics and ergonomics. Its core strength lies in the precise proportioning and functional synergy of multi-layer materials, optimizing sleep experience from the top layer to the bottom.
The outermost layer is a 90GSM white transparent silicone + white polyester pongee transparent silicone drop-stitch anti-slip fabric: the silicone material enhances friction while maintaining a skin-friendly touch, and the polyester pongee base improves durability, ensuring stability without sliding during use. Beneath it lies an 85GSM 11-0601 bleached white brushed fabric (soft and skin-friendly, reducing skin friction) and a 420GSM dark hemp gray all-polyester knitted fabric (stiff and aesthetically pleasing, reinforcing structural support).
The core layer includes a 280GSM white air-layer (lightweight and breathable, regulating sleep temperature) and a 300GSM white non-adhesive cotton (50% MYTY component + Shanghai Toray raw material, high-elasticity and skin-friendly, enhancing overall fluffiness). Most critically, the internal filling consists of a dual-layer sponge structure: 6cm yellow STD28190 sponge (3cm peak and 3cm base, conforming to body curves and dispersing pressure) and 20cm black STD35260 sponge (high-density support, stabilizing the spine’s physiological curvature). These two sponges work synergistically, balancing soft envelopment with sufficient support.
Through layered design and high-quality material combinations, this mattress balances breathability, support, and comfort. Its egg-shaped profile further conforms to the body’s needs in multiple postures (side-lying, back-lying, etc.), making it an ideal choice for users pursuing quality sleep.