The bed does not require the purchase of a box spring (optional) and the rails are design specific

and fasten with the velcro tabs at the bottom

SOFT & COMFORTABLE: The knit blend provides soft comfort to the touch

Crypton for Clek Green

Dolce Babi Lucca Convertible Flat Top Crib Color:Sea Shell White The bed does not requireThe Lucca Collection introduces a sophisticated and fresh look to comfortable lodge styling. The convertible crib features simple plank stacked panels while the traditional crib has a softer look with upholstered ends. The rustic wood and cast metal hardware adds a special appeal and charm. Transform babys nursery into a sophisticated toddler, tween, or teen room setting by converting the crib into a toddler, day then full size bed. 4 in 1 conversion;