Multifunctional cushion

Abstract

This product consists of two cushions that are typically folded vertically for convenient storage. In this state, they can be used as a pillow or chair. The upper cushion can be tilted diagonally upwards and adjusted to the user's preferred angle, allowing it to be used as a backrest. A trapezoidal tongue-shaped base provides stability and supports the tilted backrest cushion, preventing it from tipping over. When used as a backrest, the lower cushion can be unfolded forward to create a seat chair with an adjustable backrest angle. Furthermore, by detaching the unfolded lower cushion (which can be separated from the upper cushion with a zipper or other fastener) from the backrest, the cushion and backrest can be used separately, allowing for various other uses. Furthermore, in order to minimize the weight and strength of the design, as is evident from its appearance, a dedicated frame is used, with a rectangular outer frame inside the upper cushion and a trapezoidal inner frame (with a trapezoidal tongue-shaped frame).

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