Not a tip as such ... but i managed to get to my local ASDA in town this morning ... and in the Health/pharmacy section ...noticed that they were selling Grabbers , tens machines , temporary wheelchairs etc .
May be common knowledge but it was new to me :)
So might be worth a closer look next time you are in ASDA:) ( i checked on their online store( for delivery) and they do not appear their unfortunately .
Rich :)
"The difference between 'involvement' and 'commitment' is like an eggs-and-ham breakfast: the chicken was 'involved' - the pig was 'committed'."