Pinakamatagal na magagamit mo po are crib (can be used as playpen), rocker (can be used until magtoddler sya and alt sa duyan) and stroller (can be used until toddler). Don't buy high chair and walker na mommy. High chair kasi pwede namang kalong mo si baby while sinusubuan then turuan na syang umupo with you sa table kapag kaya na nya. Walker is not advisable na din, dahil maraming studies ang nagsasabing nakakapagpabagal pa to ng development ng bata in terms of walking.