Brenda1958 said:
is there a number I should be asking for, and is it the bed or the mattress you ask about
Brenda, I am so sorry, and I want to say clearly that a week on the floor was the hotel's failure, not yours. To answer the direct question: the number to ask for is the height from the floor to the top of the mattress with the bedding on, in centimetres, and the number you compare it to is your own seat height when you are sat in your chair on your cushion, measured the same way. A lateral transfer is easiest when the two are within a few centimetres of each other, and it gets hard quickly once the gap is more than about 5 cm in either direction. Most wheelchair seats with a cushion sit somewhere around 45 to 55 cm from the floor. Standard hotel beds tend to run 55 to 65 cm to the mattress top, and the tall boutique style bed you met can be 70 cm or more, which is exactly why it felt like a wall. Derek's low bed is the other end of the same problem.
What the hotel could have done on the day, and this is worth knowing so you can ask for it next time, comes in three sizes. The smallest fix for a bed that is too high is to take the mattress off the base and put it on the floor, or on a lower frame, which sounds undignified but is a proper transfer height and a firm surface, and I have done it in a great many rooms. A bed that is too low goes the other way with bed raisers, which some hotels keep in maintenance and most do not. The bigger fix is swapping the bed, which as Neil says a willing hotel can do from another room if you ask before you arrive rather than at the desk. The biggest is a hired profiling bed delivered to the room, which needs the hotel's agreement and 2 to 3 weeks with a local hire company, and which I have only ever managed on stays of a week or more. For the hoist users reading, the clearance under the bed is a separate number again and a divan base gives you zero, so ask for both.
On the booking side, the reason nobody in that building had been asked is that bed height is the question people forget, even people who have learned to ask about the shower. It sits in the list I use in the questions to ask before booking, and the wider picture of what actually separates a usable room from a hopeful one is in accessible accommodation. Ask for the mattress top height, ask for a photograph of the bed from the side with a tape measure against it, and ask in the same email whether they have a height adjustable bed in any room, because the answer is sometimes a surprised yes.
Where I stop, as ever: what transfer height is safe for you, and whether a mattress on the floor is a sensible surface for your body to get up from at 68, are questions for your own OT or physio, who know your transfers. I can tell you which numbers to demand. What they mean for you is theirs.