Bosmere Quality Conversation Companion Seat Cover Black D620 A quality black polyester garden conversation seat cover, 1.8m wide at the back. FREE POSTAGE £31.50 Quantity: at £31.50 each Add To Basket Stylish Storm Black Conversation / Love Seat Cover from Bosmere. A top quality PVC backed polyester cover to protect your seat from the elements such as rain, snow, frost, dust and birds. UV stabilised against the sun and also offers full winter protection. Heavy duty ties and cord locks. Suitable for garden conversation seats up to 184cm (72'') wide at back, 150cm (59'') wide at front, 60cm (24'') deep, 81cm (32'') high at the back and 63cm 25'' high at front.