A tilted mirror above the stove for pot watching should be installed. There should be at least a 5' by 5' clear area within the kitchen for wheelchair maneuverability. Pipes should be insulated. Avoid faucets that require a 'pulling out' action first. Faucets and sprayer may be placed at the side of the sink.
Some manufacturers make refrigerators with sliding shelves.
Closets Adjustable shelving made out of vinyl coated wire is widely available and not very expensive. Hanging rod height should be no greater than 5'. Stacking shelves with rollers are available commercially. Exposed edges of vanity should be rounded or bevelled . Mirror above lavatory should be tilted or lowered.