I've used this item about 5 times since I bought it, and then stored it at home. The corners are still in good condition. I'm listing it in the hopes that someone else can use it. H22.5cm x W32.8cm x D2.8cm There are no accessories. Please check the images for the condition of the item. Please check the images and understand that this is a pre-owned item that has been stored at home before purchasing.