I use Leander high chair. Very similar to Tripptrapp but doesnt hav safety warning about falling backwards. (Although now tripptrapp has an additional piece to add to the highchair to overcome the pbm). Very good. I bought two, one each for my kids (2.5 yo and 1yo).
I am using Eddie Bauer Classic Wood high chair. I bought it one month ago and so far I like it a lot. It matches our dinning room furniture and easy to clean!
I think (vaguely remember) ard 3000 with one mattress. Slightly cheaper if u dont need a mattress.
Theres other online shops in hk that sells it. Ourbxxx or littlewhaxx. Sometimes one may not hav stock but the other has.
chair bought in FB shop, around HKD2500
NB Set bought from LCX, HKD1300
BB Set was a gift from fds, guess around HKD600
I bought the table from US. USD50
When BB can sit, ok to use bb set. my bb around 7 months.