Dear Sir Madam, Material:Wood Product Name:child table and chair children study desk furniture Adjust range (vertical):550-780 mm Adjust range (horizontal):Fixed Speed:3 mm circle Max. load capacity:60 kg Desk Frame Colour:pink + white, blue + white Desktop Size:800*600*25 mm Column Material:Q235 Steel Warranty:10 years for desk frame Max.Tilt:80 degree