There is a small selection of large bespoke quilts of varying sizes and prices.
Alternatively, you can commission a quilt to your own specification.
I also have Large Quillows suitable for adults. The materials used is cotton / polyester so they are machine washable. The size is approximately for pillow is 20 X 18 and the blanket is approximately 48 X 68.
UK delivery £7.50 per Adult Quillow.