The mattress is fabricated with TPU material, prized for its easy removal and washing, as well as its remarkable waterproofing and breathability. Inside, the mattress boasts a white sponge lining, providing a moderate level of softness while remaining resistant to collapsing. Moreover, the lower sponge is meticulously tailored to accommodate the adjustment of the bed's back and leg positions, enhancing overall comfort and functionality. This thoughtful design ensures not only convenience but also an elevated experience for users, making it an ideal choice for various applications across healthcare and leisure.