vidaXL Stack Bed without Mattress 90x190 cm Solid Wood PineWhat is better than enjoying a good night's sleep at the end of a busy day? This simple yet timeless wooden stack bed is the perfect choice for you when you relax after a long and exhausting day. Solid pine wood: Solid pine wood is a beautiful natural material. Pine wood has a straight grain, and the knots give the material its signature, rustic look. Stackable function: This bed frame can be stacked on top of each other in limited living space.