Переведи на британский язык на диванчике, в правом углу, в левом

on the sofa, in the right corner, in the left corner, under the armchair, above the desk, behind the cupboard, between fireplace and armchair, near the bed

on the sofa, in the right corner, in the left corner, under the armchair, above the Desk, behind the wardrobe between the fireplace and the armchair, next to the bed.