This is an item being sold due to decluttering at my parents' home. As shown in the photos, there are two units for sale. They are 102 cm long, 36 cm wide, and 16.5 cm high. I purchased them on Amazon and used them outdoors for about 3 years. Please note that there is some fading, and there are stains such as paint splatters. Anti-slip tape is attached to the top surface. You can find the detailed specifications by searching on Amazon for: iimono117 Bench Aluminum Step Stool Step Garden Entrance Platform Freely Combinable Step Stool Stool Seat Garden Chair Entrance Bench (Width: 102cm)