Not very glamorous but possibly this (from German website as it happens but loads available online in UK):
shop.strato.de/epages/243685.sf/de_DE/?ObjectPath=/Shops/243685/Categories/Knietablett/Lap_Tray
or a lovely traditional cotton nightie:
www.classiccotton.co.uk/ladies.html
or a bedjacket?
www.pinkcamellia.com/search.asp?types2=yes&type2=Bed+jackets+%26+wraps
www.davidnieper.co.uk/bedjackets/GB/1/filters/0/ST/BJ/
or a bird house (if she has a garden, to watch at feeding time):
www.rkalliston.co.uk/collections.aspx?collection=Garden%20Collection&collectionid=1&subcategoryid=10 &name=Garden%20Accessories
or pretty china teapot and cups or mugs:
www.rkalliston.co.uk/collections.aspx?collection=Home%20Collection&collectionid=15&subcategoryid=88& name=English%20China
a couple of firm, pretty cushions:
www.countrycream.co.uk/cushion-self-piped-p-446.html
new wash bag:
www.cabbagesandroses.com/productdetail.asp?catid=6_10&id=430&float=
perhaps this:
www.gadgets.co.uk/item/BIGTVREMOTE/Extra-Large-Big-Button-Remote-Control.html
this:
www.litecup.com/page.php5?id=62
or this:
[[http://www.magnifyingglasses.co.uk/acatalog/Online_Catalogue_Text_Magnifiers___Reading_Ai ds_10.html]$
and finally can't find link but somewhere you can buy glow pad stands so that you can find your glasses at night
Going to bed now will find tomorrow!