The Wooden Ergonomic Kneeling Posture Office Chair With Reclining Back is an option.
upholstery
You can find a variety of office chairs for those with bad backs at office supply stores such as Office Depot and Staples. Be sure to look for chairs that offer superior back support.
Stressless chairs are mechanicable as they have adjustable mechanisms such as glide systems and swivel actions.
An office chair is a type of chair that are regularly used in the office setting environment. These chairs are adjustable in height and also adjustable for comfort. The chairs also have wheels so you can move around freely while sitting.
The Wooden Ergonomic Kneeling Posture Office Chair With Reclining Back is fully adjustable.
The best mattress is one that supports your body, matches your comfort, and does not ignore your health needs. People who consider their sleeping position + body weight when choosing a mattress have a 40% higher chance that the mattress will suit them for 7+ years. For Back Sleepers: A medium-firm mattress works best. It keeps your spine aligned while still cushioning your lower back. Memory foam mattresses or hybrid mattresses are good for back Sleepers. For Side Sleepers: You need more softness at the shoulders and hips. A latex or plush memory foam mattress strikes a balance between pressure relief and support. For Stomach Sleepers: A firmer mattress prevents your hips from sinking too much, keeping your spine neutral. kingkoil.in/faq/how-do-i-know-which-type-of-mattress-is-best-for-me
The Init Leather Office Chair has a nice padded back.
Their are office chairs with speaker, but not high backs. Their are many companies that do custom office chairs that could easily do that with you.
an adjustable chair Ergonomic chairs are chairs designed to improve back health and prevent Back pain. They provide support, particularly for the lower back and also promote good posture.
There are some great ergonomic chairs that you can get. A couple of the best chairs are the Embody and Life by Formway. You can buy them at several stores online like sit better and the bad back store.
The angle of the backs of chairs are at an obtuse angle to the seat. There are some straight back chairs that are 90 degrees but most are over 90 degrees.
In older cars, most seats had a low back with adjustable headrests. Over time most have been replaced with high-back seats with no adjustable headrests.