1. Sofa internal frame: pine + three-layer solid wood board + 3.8mm spring + paper-wrapped steel wire + elastic band + cool cloth
2. Sofa legs are made of: plastic
3. The inside of the seat cushion is: sponge (D35/thickness 8cm) + sponge (D30/thickness 2cm)
4. The inside of the backrest bag is: sponge (D35/thickness 8cm) + sponge (D28/thickness 1cm)
5. The inside of the armrest is: outside the armrest: sponge (D28 thick 2cm)
Inside the armrest: sponge (D28/thickness 1+2cm)
6. Internal groove of lumbar pillow: doll cotton
7. The fabric is corduroy-cream yellow, and the seat cushion/backrest bag/armrest bag: are not removable and washable. The lumbar pillow is removable and washable: zipper.
8. Seat cushions/back cushions are fixed and cannot be removed.
Advantages: simple and natural, healthy and environmentally friendly, stable and durable.
