The Silentnight Body Support Pillow is the cheapest pregnancy pillow I’ve tested, clocking in at just £27 excluding postage and packing. Using the Silentnight Body Support Pillow as a wall against your back, I found it’s pretty successful in stopping you from tossing over. There is such a thing as too big of a pregnancy pillow, and for me, the Silentnight Body Support Pillow is exactly that. Should you buy the Silentnight Body Support Pillow as a pregnancy pillow? I’m in quite a dilemma with this question, because the Silentnight Body Support Pillow is significantly cheaper than many other leading products in this space.