Mattress

Abstract

This original design is a urethane mattress that is divided into three parts in the length direction. Each of the three divided parts is provided with a plurality of lengthwise slits and widthwise slits from the upper surface, and the lengthwise slits and the widthwise slits are orthogonal. The lengthwise slits are provided in a zigzag pattern with five on each side symmetrically when viewed from the side. The lengthwise slits promote the rotation of the body when turning over to the side-lying position and assist the rotation of the body when returning to the supine position due to the repulsion in the central direction. The widthwise slits are provided linearly at different depths to enhance breathability, adjust the sinking of the back and buttocks at the same time, and enhance the ease of turning over by three-dimensional movement. By stacking the three divided parts of the mattress or storing them in a cover and folding them into thirds, they can be arranged in a row vertically, becoming compact and easy to store. By using it with upper and lower rotation, sagging is reduced.

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