Mesh Lumbar Support Cushion Breatha

My mother, who is in a care facility, was sitting in a wheelchair and complaining that her back hurt, so I thought this would be perfect for her. She said that regular cushions were too soft, so I thought this product would be perfect because it's quite firm and hard. seems to slip out of the wheelchair, so I bought a handy belt with thick Velcro from a 100 yen shop and sewed it on by hand to attach it and use it. My mother is also happy that her back doesn't sink in and she feels more comfortable.