After a few days, this foam bag was expanded and big such that it really perfects fit for me. I put it in my hangout room as my super comfy bag chair, and watch TV and movies. This bag char will bounce back when you lie down because it is stuffed with a shredded, soft, memory foam blend, and seems the materials are highly durable, even if I flop on the top, the chair is still in a good shape. The cover is also very soft/comfortable and also can be washable by a machine. Overall, the quality is very good, the chair is light and includes fluffy foams and sophisticated fabrics for strength and durability.