The amby can take up to 15 kilos, you can buy a stronger spring to take them further, is quiet compact, my
dd started in ours at 8 weeks and tranistioned to a cot at 8 months becuse she learnt to roll over in it. You can get them second hand on ebay etc to save cost. Thats how I got mine.
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Me (31)
DH (46)
DD 9 DD 6, DSS 21, DSD 19, DSS 17, DSD, 14
dd born 4 July 08