Classic Accessories 55-233-011501-00 Veranda Patio Bistro Table and Chair Set Cover, Pebble, 48.26×48.26×8.89 cm Price: £119.65 (as of 06:11 EST- More info)

CA Veranda covers have interior bound seams for strength, high-density stitching for durability, padded handles for comfort, matching webbing for a great look.
HEAVY DUTY PATIO FURNITURE COVER: Guaranteed to fit round bistro tables and 2 chairs 80″ long x 40″ wide x 24″ high
This outside furniture cover’s Gardelle Fabric System keeps your outdoor bar chairs dry and safe with an elegant water resistant fabric top and a waterproof backing.