for baby nests you should know what type are you translating. From what I know (my little daughter had one of these sleeping bags) and what get to know from some web sites, they can be either protective pillows or sleeping bags. Be aware that if you use saco-cama in the plural you should write sacos-cama.

Save $$ on Kushies® Musical Baby's Nest - [ Traduzir esta página ]
Kushies® (Kooshies) Musical Baby's Nest ... Keep baby in a safe, secure nest of comfort with this innovative Musical Baby's Nest from Kushies® (Kooshies). ...
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Kaloo Plume baby nest and sleeping bag Kaloo 9603754 9603747 ... - [ Traduzir esta página ]
... Dimensions : Baby nest 75 cm. Sleeping bag 90 cm. Baby nest Opening on 3 sides (practical): once unzipped, the baby nest is in two pieces. ...
www.koclicko.com/top/98_3/ 1936_nid_d_ange_et_gigoteuse_kaloo_plume_kaloo_eveil.html?LANG=en - 52k

DUCKS 2nd Baby Nest/Sleeping Bag by CAMBRASS | Bearing Gifts - [ Traduzir esta página ]
Delightfully appliqued, very baby friendly baby nest. Safety product as prevents baby from rolling over. ... DUCKS 2nd Baby Nest/Sleeping Bag by CAMBRASS. ...
www.bearing-gifts.net/ bearing_gifts/products.asp?pid=513 - 20k