This cover is designed to fit any armchair (not just IKEA models) with a back width of 100-120cm (39" - 47"), a side depth of 75-95cm (30" - 37") and a height of 80-95cm (32" - 37"). If your armchair has a different measurement, please see other models within our Multi Fit series. Our Multi-Fit Tie-Arm Classic covers fit a wide variety of different sofas and armchairs that have a classic, rounded shape. The slipcover is made from one piece of fabric and can be fitted to your specific piece of furniture using ties in the corners. The cover is draped over the whole sofa and tucked in around the seat and back cushions. The look is relaxed and the fit is simpler than our slipcovers designed specifically for IKEA models, while still featuring the usual high end Bemz quality and design. To find out which cover size will fit your sofa or armchair, carefully measure the width, depth and height of your furniture from its outermost points.