TRENDY TRANSFORMATION: The adaptable twin to king trundle bed effortlessly shifts from a relaxed twin daybed sofa (76.5"L x 41.5"D x 24.5"H) to a spacious king platform bed frame (76.5"L x 76"D x 24.5"H), perfect for a small bedroom, guestroom, or cottagePOSITIVELY PINE: The sturdy solid wood build of our painted daybed with trundle bed easily holds up to 225 lbs. or 450 lbs. moving from the twin to king size bed option, giving comfort in the living room and beyond when used as either a couch or guest bedINTEGRATED STORAGE: Improve your organization skills with the convenient pull-out storage drawer on caster wheels (65"L x 19.5"W x 7"H) found under the bed, ideal for storing up to 55 lbs. worth of extra bedding or essentials for space-saving satisfactionNO BOX SPRING REQUIRED: Our multifunctional daybed and twin bed that converts to king layout comes equipped with durable MDF slats, eliminating the need for a foundation, and providing a reinforced surface for your 2 twin size mattresses (sold separately)FAST & FLEXIBLE: Everything needed for assembly is included in box. Place two 6" or 8" thick twin mattresses on the top deck and slide one mattress over when opening the bottom deck for king size conversion. 1-year limited warranty. Net weight: 101.5 lbs.