I have 14 mth old twin girls. I purchased the double swing from TP which only had the older seats included so I looked around for baby seats so my girls could use the swings. The cheapest I could find were through Amazon so I ordered. Unfortunately one of the seats had a side section missing making it impossible to use as it supports the seat. This of course was not Amazons fault. However I followed Amazons return procedure on the sunday night online ,a collection was made of the faulty item the next day and the new perfect swing was delivered on the Tuesday, very impressed!!!
The swing itself is as you see in the picture. The swing can be wiped down as being outside mine has got water marks from the rain we continually have and the odd bit of bird poo.
My girls absoloutely love the swing and throw a fit when I get bored of pushing them and take them off. Its a cheaper alternative to the hard plastic seats I have seen and in my opinion better as its flexible and probably more comfortable for the child.