This cover is designed to fit the IKEA Holmsund 3 Seater Sofa Bed Cover with Chaise. It includes 15 individual pieces: 2 back frame covers, 2 base covers, 2 armrest covers, 2 seat covers, 5 back cushion covers and 2 pull handles. The back cushion covers are reversible. Fitting instructions: This model needs to be dismantled before you fit your new cover. The old cover needs to be removed first. The Holmsund Sofa Bed with Chaise looks similar to the IKEA Månstad or Fågelbo sofas, so be sure to check you've selected the right cover for your model. Measurements: 230 cm x 90 (151) x H 96.