koala lumbar support_ergonomic assessment

The Ergonomic Evaluation and Lumbar Supports

Which lumbar cushion should I get? 

As ergonomic experts specializing in providing ergonomic assessments and evaluations, we really need to see exactly how you interface with your computer first before we can decide if a lumbar support is right for you.   However, for our readers looking for ergonomic tips and those looking to perform a self administered ergonomic assessment it is always good to understand the purpose of a lumbar support and to think critically before investing in one.

Before purchasing a lumbar support, clients must first see if his or her chair already provides lumbar (lower back) support and if this support is sufficient.  Many ergonomic chairs nowadays come with some lumbar support.  And, while most ergonomic chairs do provide adequate support for a person’s lower back, some do not.  Additionally, lumbar cushions can reduce the seat depth of your chair and could put certain individuals on the edge of their seat.  With that said, there are some great lumbar supports that adapt to a person’s back curvature.  These types of supports and cushions could fit even a taller person.  Many of my clients love the adjustable mesh lumbar supports that adjusts to your individual back shape.  You control the amount of lumbar support based on the curvature of your spine and the amount of pressure you place on the support when sitting back in your chair.  Some clients, on the other hand, prefer a larger, more supportive lumbar cushion.  I once had a lumbar cushion that did not fit anybody.  However, during an ergonomic assessment in Los Angeles one of my clients loved this cushion.  Out of all the lumbar supports I showed him, he always came back to the big and bulky lumbar cushion.  It fit him according to his particular back curvature and chair.  He tried it out for a few days, continued to compliment the cushion, and purchased it.

So, when I get the question: “Should I get a lumbar support or cushion?” I always answer, “let me see how one could fit during an ergonomic assessment.”  Clients should always try out lumbar supports and cushions before purchasing.  What fits one person, might not fit another.  Client preference is one of the most important considerations in ergonomics.  If the product does not fit your dimensions or your chair during your visit with an ergonomic consultant, don’t get it.  If the cushion feels right and it does not put you on the edge of your seat, then it’s for you.

Thanks for reading,

Shaul Lent CEAS, MA, OTR/L

Posted in Ergonomic Assessment Tips, Uncategorized.