This is a in the box item.
Overall
31.5'' H x 29'' W x 31'' D
Seat
18'' H x 21.5'' W x 18.25'' D
Overall Product Weight
61.6 lb.
Back Height - Seat to Top of Back
17''
https://www.wayfair.com/baby-kids/pdp/babyletto-madison-swivel-glider-mir1128.html?piid=50119672