This cover includes 5 pieces: 1 frame cover, 1 seat cushion cover, 1 backrest cushion cover and 2 armrest covers. It can only be used on the Stockholm armchair (sold at IKEA from 1994-2000) which has a non-removable cover. The Bemz cover will fit over the upholstered sofa and has pleats at the bottom corners. Bemz Loose Fit covers are designed to hang looser than our Regular Fit and have a distinctive floor-length drape. All cushion covers are reversible. Lovely ties are used instead of zippers. This model comes in different sizes. Please measure your chair to ensure you choose the correct size.   Measure across the back of the armchair, from seam to seam. Keep the measuring tape flush with the back of the armchair. Standard size: A = Approximately 70 cm Small size: A = Approximately 66 cm