Air Max pillow - Best Direct

[KRUSTYMAN]

I have a couple of prolapsed discs in my neck and am therefore always on the lookout for anything which might make my life a little more comfortable. I saw these Air Max Pillows on TV and they really looked impressive - well for �50 a pair they should be - anyway they arrived this morning and whilst I am eager to try one out I was shocked to find that they are at least half the size of the ones they demonstrate with on the Best Direct 'infomercial'! What can I do other than simply return them, should I refer the advertisement to the Advertising Standards Agency or is it not worth the aggrevation?