# Anthros Help Center

> Help center for Anthros

## Top Questions

- [Will this actually help my back pain?](https://faq.anthros.com/en/articles/14304402-will-this-actually-help-my-back-pain.md)
- [Why doesn’t Anthros have a headrest?](https://faq.anthros.com/en/articles/8474234-why-doesn-t-anthros-have-a-headrest.md)
- [Interested in Becoming an Affiliate?](https://faq.anthros.com/en/articles/7031582-interested-in-becoming-an-affiliate.md)
- [Does Anthros require assembly?](https://faq.anthros.com/en/articles/7031576-does-anthros-require-assembly.md)
- [Your chair is so expensive?](https://faq.anthros.com/en/articles/7031572-your-chair-is-so-expensive.md)
- [Can the office chair be easily cleaned?](https://faq.anthros.com/en/articles/7031557-can-the-office-chair-be-easily-cleaned.md)
- [How is pelvis support different than lumbar?](https://faq.anthros.com/en/articles/8474228-how-is-pelvis-support-different-than-lumbar.md)
- [What is the difference between the fabrics?](https://faq.anthros.com/en/articles/9740049-what-is-the-difference-between-the-fabrics.md)
- [How does your chair promote neutral posture without a lumbar support?](https://faq.anthros.com/en/articles/9787223-how-does-your-chair-promote-neutral-posture-without-a-lumbar-support.md)

## Getting Started

- [How do I adjust the Precision Posture System?](https://faq.anthros.com/en/articles/8474225-how-do-i-adjust-the-precision-posture-system.md)
- [What are 4D arms?](https://faq.anthros.com/en/articles/8474230-what-are-4d-arms.md)
- [How to know if you are sitting correctly](https://faq.anthros.com/en/articles/8474220-how-to-know-if-you-are-sitting-correctly.md)
- [Why am I sore after sitting in my Anthros?](https://faq.anthros.com/en/articles/8474218-why-am-i-sore-after-sitting-in-my-anthros.md)
- [How do I schedule a Free Posture Consult?](https://faq.anthros.com/en/articles/8932047-how-do-i-schedule-a-free-posture-consult.md)
- [What tilt options does the Anthros chair offer?](https://faq.anthros.com/en/articles/13046022-what-tilt-options-does-the-anthros-chair-offer.md): Anthros Chair Tilt Options

## Returns & Warranty

- [Can I return my chair?](https://faq.anthros.com/en/articles/7031578-can-i-return-my-chair.md)
- [What do I do if my Anthros stops working properly?](https://faq.anthros.com/en/articles/7031554-what-do-i-do-if-my-anthros-stops-working-properly.md)
- [When can I expect a refund?](https://faq.anthros.com/en/articles/10166443-when-can-i-expect-a-refund.md)
- [How do I return my Anthros?](https://faq.anthros.com/en/articles/13976274-how-do-i-return-my-anthros.md)

## Ordering

- [Do you ship internationally?](https://faq.anthros.com/en/articles/7031575-do-you-ship-internationally.md)
- [Can I track my order?](https://faq.anthros.com/en/articles/7031579-can-i-track-my-order.md)
- [Anthros Shipping Policy](https://faq.anthros.com/en/articles/7031573-anthros-shipping-policy.md)
- [Can I use HSA/FSA funds to purchase an ergonomic office chair?](https://faq.anthros.com/en/articles/7031570-can-i-use-hsa-fsa-funds-to-purchase-an-ergonomic-office-chair.md)
- [Will insurance pay for my chair?](https://faq.anthros.com/en/articles/9740096-will-insurance-pay-for-my-chair.md): This is for people looking for discounts and ways to save on the Anthros chair

## Anthros Black

- [Why does Custom cost more than Black if I configure the same options?](https://faq.anthros.com/en/articles/14304490-why-does-custom-cost-more-than-black-if-i-configure-the-same-options.md)
- [What’s the difference between Anthros Black and Anthros Custom?](https://faq.anthros.com/en/articles/14304479-what-s-the-difference-between-anthros-black-and-anthros-custom.md)
- [What is Anthros Custom?](https://faq.anthros.com/en/articles/14304471-what-is-anthros-custom.md)
- [What is Anthros Black?](https://faq.anthros.com/en/articles/14304464-what-is-anthros-black.md)

## Cushion

- [Cushion foam: How do we know it will last?](https://faq.anthros.com/en/articles/8474223-cushion-foam-how-do-we-know-it-will-last.md)
- [What is the foam density \(lbs/ft3\) and ILD/IFD value of the foam used in the seat cushion and backrest?](https://faq.anthros.com/en/articles/9787218-what-is-the-foam-density-lbs-ft3-and-ild-ifd-value-of-the-foam-used-in-the-seat-cushion-and-backrest.md)

## About Anthros

- [What is Anthros’ commitment to being environmentally conscious?](https://faq.anthros.com/en/articles/8474235-what-is-anthros-commitment-to-being-environmentally-conscious.md)
- [The Anthros Story](https://faq.anthros.com/en/articles/13976264-the-anthros-story.md)

## Back Support 

- [Do backs move up or down?](https://faq.anthros.com/en/articles/8474222-do-backs-move-up-or-down.md)
- [What are the back panels made of?](https://faq.anthros.com/en/articles/9787208-what-are-the-back-panels-made-of.md)
- [How do I adjust the Precision Posture System?](https://faq.anthros.com/en/articles/14303494-how-do-i-adjust-the-precision-posture-system.md)

## Base

- [How do I know whether to choose 4 spoke base?](https://faq.anthros.com/en/articles/8264915-how-do-i-know-whether-to-choose-4-spoke-base.md)
- [Is the 4 spoke base safe or will it tip over?](https://faq.anthros.com/en/articles/7031555-is-the-4-spoke-base-safe-or-will-it-tip-over.md)

## Arm Support

- [Do you have armrests?](https://faq.anthros.com/en/articles/7031560-do-you-have-armrests.md)
- [What are the arm pads made of?](https://faq.anthros.com/en/articles/9787228-what-are-the-arm-pads-made-of.md)

## Sizing & Fit 

- [Do I weigh too much for this?](https://faq.anthros.com/en/articles/7031540-do-i-weigh-too-much-for-this.md): Anthros Chair Weight Capacity
- [Am I too wide for the seat?](https://faq.anthros.com/en/articles/7031553-am-i-too-wide-for-the-seat.md)
- [Does Anthros have a seat slider \(refers to seat depth\)?](https://faq.anthros.com/en/articles/8474233-does-anthros-have-a-seat-slider-refers-to-seat-depth.md)
- [What are the dimensions of the Anthros chair?](https://faq.anthros.com/en/articles/7031548-what-are-the-dimensions-of-the-anthros-chair.md)
- [Am I too tall/short for this chair?](https://faq.anthros.com/en/articles/7031562-am-i-too-tall-short-for-this-chair.md)
- [What do I order if I want to share the chair with someone taller than me?](https://faq.anthros.com/en/articles/7031550-what-do-i-order-if-i-want-to-share-the-chair-with-someone-taller-than-me.md)
- [How do I adjust my Anthros to fit me?](https://faq.anthros.com/en/articles/7031561-how-do-i-adjust-my-anthros-to-fit-me.md)
- [Light Spring or Standard Spring?](https://faq.anthros.com/en/articles/13046062-light-spring-or-standard-spring.md): How do I know which spring to choose?

## Head support

- [Why does Anthros not include a head support?](https://faq.anthros.com/en/articles/10113219-why-does-anthros-not-include-a-head-support.md)