Shiplap-look but not shiplap.  It’s particle board, but the look is perfect for my room.  It pulls the shiplap bunk room and seating area together for a great look.  Arrived at my door within 3 days with free shipping!  I’m a new Wayfair customer and I’m in love with them.  After living in the city all my life, and recently moving to lakecountry, online shopping is the way to go for me now.