I don't like having tall pieces of furniture in my small bedroom because it makes everything feel so tight.
I hate having big pieces of furniture in my little bedroom. It makes the room feel even smaller.
この場合は、次のように言うのが自然な感じで良いでしょう。
ーI don't like having tall pieces of furniture in my small bedroom because it makes everything feel so tight.
「圧迫感を感じるので、狭い寝室に背の高い家具を置きたくない」
to feel tight を使って「圧迫感を感じる」ことを言うと良いでしょう。
ーI hate having big pieces of furniture in my little bedroom. It makes the room feel even smaller.
「狭い寝室に大きな家具があって嫌だ。圧迫感を感じる」
It makes the room feel even smaller.「部屋がもっと小さく感じる」ということは「圧迫感を感じる」とも言えます。
ご参考まで!