Variable Balans kneeling chair, design by Peter Opsvik An industrial designer, Peter Opsvik is known as the designer behind ergonomic seating. Condition: There are some signs of use on the surface due to age, but overall it is in good condition. It will be delivered in the same condition as shown in the photo. Dimensions: W x D x H: 52cm x 72cm x 51cm Seat height: 50cm If necessary, it will be disassembled and shipped. Your purchase will be very carefully packaged with professional materials and despatched!