One bedroom had a double bed and the other had single beds for the boys.

一间卧室里摆放了一张双人床，另一间则放着男孩们的几张单人床。

《柯林斯英汉双解大词典》

I have my own room with a single bed, wardrobe, desk and chair.

我有自己的房间，里面有单人床、衣柜、书桌和椅子。

youdao

He had been restless and was so happy we were all staying by his side. Mummy and I both slept in the same single bed which was no mean feat.

之前他很焦躁不安，虽然妈妈和我一起睡在一张单人床上并不舒服，但是我们一直陪在爸爸身边让他很开心。

youdao

Hospital managers said the gynaecology unit will have two single-bed rooms, which will improve privacy.

BBC: West Suffolk Hospital, Bury St Edmunds

While a single, bed-width cushion creates an orderly line, a pair of bolsters one for each half of the bed makes more sense for bedmates with opposing propping needs.

WSJ: Bolster Cushions Win Best Supporting Rolls

Mr McDevitt said that there was not a single dedicated peri-natal bed.

BBC: Peri-natal Psychiatric Services