Hi Juliette, I bought the 'milkbar' pillow from Baby Kingdom and LOVE it! Well worth the money...I think it was $80
i got the milkbar too and LOVE it. i am using ATM as support while i sleep too lol. i used it for ages with DD. found it really helpful on arm ache etc. and for night feeds when would doze off accidently while feeding in the chair lol!

i got mine online for about $50. (but this was 3 years ago...). check out ebay maybe too?!