This is a great product for both professional table massage and massaging at home (i.e. giving your partner a rub on the bed).  As a buxom woman myself, I can confirm that I am never comfy lying flat and ordinary cushions and towels just never quite do the job, no matter how much arranging one does, so this product looks fab (and the fact it interlocks for stability is even better).

https://www.thecomfyclient.co.uk/com%20cushion.html

The Kneader