L Shape Small Set Furniture Cover. Made from Heavy Duty Polyester, our range of furniture covers are designed to add protection to your Royalcraft garden furniture sets. This cover is a great way to protect your garden furniture from the elements and garden debris during winter months. This cover is specifically made for the Adjustable Corner Lounging set and will cover the L shape part only. A furniture cover is essential when you own a garden furniture set. A Furniture Cover will offer protection from all the elements including the wind and rain, extending the longevity of your set which is the most important factor when you want to enjoy your set for many years to come.