This cover includes 5 pieces: 1 frame cover, 2 seat cushion covers and 2 backrest covers. After removing the original IKEA cover (assembly required), the Bemz Loose Fit cover slips easily on and off the Karlstad sofa without removing the armrests. It can only be used on the IKEA Karlstad 3 seater sofa (205 cm wide). If your sofa is smaller, see the IKEA Karlstad 2 seater sofa. If you can pull a bed out of your sofa, see the Karlstad sofa bed. The cushion covers are reversible and secured with zippers. Loose Fit covers are designed to hang looser than our Regular Fit and have a distinctive floor-length drape.