King size Base and Mattress (Caversham Park RG4)

Staples brand. One and a half drawers on both sides. A small strip of hessian has come away under the base at one end (could be tacked back, I imagine).
There is a fire safety label at the end of the mattress against the wall, but I can't get there to take a photo of it.
Two people will be needed to get it down from upstairs bedroom (the base splits into two). Neither my husband nor I are able to help with lifting, etc. Only giving it away because I can no longer manage king-size duvets and covers, so getting single bed.