Hey there!
Having recently welcomed one to my place again, I can safely say that JY 148cm dolls weigh in at only 25kg and are wonderfully easy to move about.
By all means take your time to decide which lovely you want and keep an eye out for special offers on vendor sites, the for sale section on here is also handy if price is an issue.
Kimberdolls are another good choice which don't break the bank
Hope this helps out a lil bit!
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Doll Lover of many including Kaede, Chloe, Sarah, Marissa, Kiko, Chantelle, Kaeli, Penelope and Rei.
Rei has her own dedicated twitter profile at
https://twitter.com/reiayanamidoll