1 X Pantyhose. Material: Flannel, spandex, soft and warm. Keep warm, keep fashionable. Modified leg shape-straight cut to cover up the shortcomings of leg shape. Curved hip cut to perfect the hip line.
RugBuddy UKFR80 Under-Rug Heater - 50 x 100cm (20 x 39ins) 80 Watts. Economical electric heater transforms your rug into a source of radiant warmth. : Amazon.co.uk: Home & Kitchen
You can already get heated cushions, not sure about pillows though.
Sweet Dreams Electric Heated Cushion/Pillow/Heat Pad for Back Pain & Arthritis - Digital Control with 3 Heat Settings & Auto Safety Switch Off After 90 Minutes - 40 x 30cm (Beige, 40 x 30 x 14cm)
Sweet Dreams Electric Heated Cushion/Pillow/Heat Pad for Back Pain & Arthritis - Digital Control with 3 Heat Settings & Auto Safety Switch Off After 90 Minutes - 40 x 30cm (Beige, 40 x 30 x 14cm): Amazon.co.uk: Health & Personal Care
TOMSHOO Multifunctional Lightweight Raincoat with Hood Hiking Cycling Rain Cover Poncho Rain Coat Outdoor Camping Tent Mat: Free UK Shipping on Orders Over £10 and Free 30-Day Returns on Selected Fashion Items sold or fulfilled by Amazon.
Here are a few more options from eBay.
These are very common. You can buy them on Amazon!
They exist already
They are pretty popular, and you can find one on Amazon.
these exist, you can buy them online
These look ugly but work for my nan. Great idea imo.
Instead, why not just get a rug buddy so you can use your own fave rug?
You can already get heated cushions, not sure about pillows though.
Already exists, don’t have one though.
You can get them here https://www.amazon.co.uk/TOMSHOO-Raincoat-Waterproof-Tarpaulin-1-Multifunctional/dp/B085RMF271