Chair with cushion

This is a small nursing chair we've had for years. I've used charcoal to do a fairly swift drawing of it, and the sketch underwent a fair amount of adjustment during the process, as you can see from the smudges. It just shows that quite a simple shape can be hard to capture (especially when you've not been practising very much recently). It's still not quite right, but it's an image I'll keep working on.