DH and I have a very lovely friend who did a very nice thing and bought us a pram for our new baby who is due very soon. And we really are very grateful despite what I'm about to say next. I don't really think the pram is suitable 
I feel awful because obviously getting us a pram was a really lovely thing to do but I just don't think it's sturdy enough for a newborn and it also doesn't really lie flat - just nearly flat - and there's no hard 'shell' to keep baby in, just flaps of fabric.
Our friend has said that she's kept the receipt so we can return it but we really don't want to risk hurting her by rejecting the gift. WWYD? Keep the pram and use it (but as little as possible because you're a bit wary of it), keep it but also get another (sturdier) pram or bite the bullet and tell friend that you really appreciate the gift but you don't quite trust the pram? Or, clever fourth option that I haven't thought of?