playpen play pen cot

Hi guys. I'm a new member and looking to build a new nursery for myself and a few friends. I live in the UK and I'm looking for ideas or anywhere I can buy furniture, highchair, cot bed, changing bed etc. Would it be cheaper to buy or try and build myself. Any pics or advice from you guys would...

Ok I've had a look and can't find much about this but I've had an idea, I want to buy a folding playpen, but I'm a family big guy and 6'2" I've found a large one that nearly 3'x4' but there is zero chance of it withstanding my weight so I'm thinking about replacing the folding bottom plate with...