Inflatable mattress and Mini-raft (or kid-pool?), small leaks seem repairable

[Amaris]

On behalf of friends, 

Do you have a use for:

- a full-size inflatable mattress that loses air halfway thru night of an adult sleeping on it? Might be repairable. Or maybe usable for something else.

or 

 

- a Mini-raft that leaks but might be repairable or usable as a kid-pool or something else. (Sevylor Caravelle K55.  I think it's multichambered for the air.)

If you only want them after repaired, tell me anyway.  

Thanks