TV stand and small wooden double bed (Liskeard PL14)

My twin autistic grandaughters are growing and need more room . What I would like is a black glass TV stand with shelves that measures about 900 mm across . Anything else may be ok but the alcove is about 950 mm max . They have a kingsize bed at the moment , and love it , but a double would allow more room . Dad is a joiner and I am handy with the tools so almost anything wooden will do .