Try a stylish woven seat pad to keep your bottom comfy and warm!  Really good for wheelchairs too. I have handwoven this on a peg loom from Socks’ fleece and Twool warps.  This one has ties on one side for extra security on slippy chairs. 
 
Socks is my senior Shetland tup, originally from Bunloit Woolery so a very soft fleece, with beautiful multi-tones of medium brown to sun kissed caramel, the little curls still visible.   He is purely pasture-fed, converting all the vegetation he eats into energy and fibre - and this sequestered carbon, wonder product will keep you cosy for years to come!