A twin-over-twin bunk bed, this casually-styled piece comes finished in a beautiful walnut tone. With pine and MDF construction, these beds are sturdy and offer a 400 lbs. static weight rating. This piece also the ability to separate the bunk bed into two beds, giving you more opportunities are your kids grow. You can utilize the storage trundle as storage or mattress-ready trundle for more versatility if needed. Slat kit comes included, and no bunkie board is required.