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      FAQ
      FAQ
      General
      Are chairs on the website the original Herman Miller chairs?
      All ergonomic chairs on pergoworkstyle.com are original Herman Miller chairs.
      How long is the product warranty?
      All chairs offered on pergoworkstyle.com have Herman Miller’s 12-year international warranty. All services are done through pergoworkstyle.com by CHANINTR as an exclusive authorized dealer for Herman Miller in Thailand.
      Do you have any showrooms where I can try a chair?
      You can visit us at the Pergo showrooms to try the chairs in person.
      Our showrooms are located at

      Pergo (Bangkok Branch)
      110 Soi Sukhumvit 26, Khlong Ton, Khlong Toei
      Bangkok, 10110

      Open Every Day | 10:00 – 19:00
      +6692 015 8888


      Pergo (Chiang Mai Branch)
      55 The OfficePlus , Chiangmai - Hod Road, Suthep
      Chiang Mai, 50200

      Open Every Day | 09:00 – 18:00
      +6652 005 679, +6699 894 9246
      Are the prices the same in all CHANINTR locations?
      All chairs with the same specifications share the same retail prices across all channels.
      Is your website secure?
      Yes, we use HTTPS protocol to protect your information and privacy. Also, we never keep your credit card information. Your card information is transferred from your browser directly to 2C2P, the high standard payment gateway trusted by major marketplaces.
      Orders/Returns
      How do I buy a chair on pergoworkstyle.com?
      We have designed the website to be as easy to use as possible. Just follow the steps of selecting and reviewing the chair you think is right for you, pick the color you like, and in the case of the Aeron, the size that is the right fit for you. Once you’re done, proceed to checkout and make a payment. Remember, if you ever need help, we are just a phone call, LINE message or email away.
      How can I track my order once I have placed it?
      You can track your order anytime by logging into My Account, contacting us via email at info@pergoworkstyle.com or through our official LINE account.
      Return and Exchange Policy
      Pergo gladly accepts returns of undamaged products in original condition for refund or exchange within 7 days of the purchase date. Please note that items purchased using promotions or any other offers are final sale and cannot be returned or exchanged. In the case that we deliver an incorrect order or a defective product, we will either send a replacement within 7 business days or issue a refund. Discounted items and/or items purchased using a promotion or any other offers are not valid for return or exchange. In the case that the item was delivered damaged or defective, the customer must contact our sales team within 7 days of the delivery date and Pergo will send a replacement within 7 business days. Pergo monitors account activity and reserves the right to refuse transactions and/or close accounts based on order or returns behavior.
      Refunds and Processing Time
      Eligible return items purchased with cash or bank transfer will be issued a full refund within 14 business days into the customer’s bank account. Eligible return items purchased with a credit or debit card will be issued a refund with a bank fee to the original form of payment within 30 to 45 business days. Eligible return items purchased using an installment plan will be issued a refund with fees depending on the terms and conditions of the credit card company.
      How to start the return process?
      Please read our policy above to make sure that your item is eligible for refund or exchange. Send an email including your order number and reason for return/exchange to info@pergoworkstyle.com. A customer service representative will contact you back via phone to confirm that your order is eligible for return/exchange and will schedule a pickup date for your item. After confirmation, please make sure the item is in the package. Our team will pick up the item on the scheduled date.
      Pricing Adjustment/Corrections
      Pergo reserves the right to change prices for products at any time and to correct pricing errors that may inadvertently occur. We offer a one-time price adjustment on items purchased up to 10 days prior to the start of a sale. To receive a price adjustment, please contact our team at info@pergoworkstyle.com and include your original order number.
      Do prices include VAT?
      Yes, all prices are inclusive of VAT.
      Can I get a tax invoice under my company name?
      Yes, please provide your company details and Tax ID number in the checkout page. It will be sent to you by post.
      Can I order other Herman Miller products which are not available on Pergo?
      Yes, please contact us at info@pergoworkstyle.com and official LINE account.
      How does subscription work?
      • 1. Choose a product.

        Browse our wide selection of items to find the perfect solutions for your office.

      • 2. Choose a delivery date.

        Decide when and where you want your items delivered. All we ask is that you're home for the delivery! Please contact us at least 2 business days in advance if you need to reschedule your delivery or pickup.

      • 3. Add your payment information.

        We accept credit and debit card payments for subscription orders and you can update your billing details at any time. Our team will be in contact to confirm the orders details and delivery date.

        Following the delivery, your securely stored card will be automatically charged at the beginning of every billing cycle until you wish to end your subscription.

      Are items always new?
      All items will be in like-new condition. Before products are sent out for delivery, it's thoroughly inspected, cleaned and refurbished by our expert in-house team.

      What happens at the end of my rental term?
      All great things come to an end — but they don't have to.

      Your subscription automatically renews a month from the day of delivery. You will be alerted 7 calendar days before your renewal date.

      For example, if you placed your order on the 1st, and we delivered on the 5th, "Month 1" charge will go through on the 1st (upon placing an order), "Month 2" will be charged on the 5th of the following month (and each 5th day of the month thereafter), and you will be notified on the 30th of the previous month.

      If you choose not to renew your subscription, please contact us at least 3 business days before the renewal date. We'll pick up your item for free. We're sorry to see you go!

      What does it mean that Pergo Subscription is operated by Spruce?
      To enhance our customer’s experience, Pergo Subscription is operated by the Spruce team. Spruce is CHANINTR’s business division that handles all furniture rentals, ranging office chairs to sofas, dining sets and more.

      Your Pergo Subscription order will still be fulfilled through pergoworkstyle.com. However, if you have any questions or need support with your order, our friendly Spruce team is here to help. You can reach them at:

      LINE OA: @sprucesimple
      Tel: 088 986 8665
      Email: info@sprucesimple.com
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