Brand new, unused. I have other hip seats and don't use this one much, so I'm selling it. This is a POLBAN hip seat that can be used in 3 ways, suitable for babies from 7 to 36 months old. - Brand: POLBAN - Model Name: ADVANCE - Age Range: 7 months to 36 months - Waist Size: 62cm to 105cm - Usage: 3-WAY (facing-in carry, facing-out carry, hip carry) Thank you for looking.