Becks, they look fine. I had a similar one for several yrs from Asda. Cost very little &, if bent double, I'm also 5' 2'', I could get inside it. Snag- no replacement covers available- but it certainly did 3-4yrs until the plastic 'perished' etc.
Have found in the shed a 3 or 4 tier one, plus spare cover, that daughter can have for her patio until she gets a proper one. There's also an un-assembled wooden Aldi coldframe that I'd completely forgotten I had 
so she's set up for this yr at least.
At the mo, she's dead chuffed that M&S haver sent her extra point vouchers if you buy 'home'. Since she's planning to get a bed from them, plus bedside table, that's loads of points. If they also have a 20% day too....
Having found a much cheaper sofa & 'big' chair at Ikea, she's going to get the bed she really wants rather than a less expensive one.
Signing off now. Need to 'flop' as no doubt an early wake-up from the boiler tomorrow 
& the nurse arrives first thing too. J.
