US Mattress Forwarding Guide
Saatva / Tempur / Casper / Purple / Tuft & Needle Mattress-in-a-Box Guide 2026
How to buy Saatva Classic Innerspring, Solaire adjustable firmness, Loom & Leaf Memory Foam, Tempur LuxeAdapt, ProAdapt, Cloud, Casper Original, Wave Hybrid Snow, Purple Mattress, Hybrid Premier, Tuft & Needle Original, Helix Sleep, and Avocado organic mattresses from the US, then ship mattress-in-a-box or oversized Queen / King mattresses through HowBridge.
Saatva Classic
Tempur LuxeAdapt
Vacuum compressed
Queen / King
LA warehouse
From 2024 to 2026, imported premium mattresses have become a major high-end home purchase in Taiwan. Saatva, Tempur, Casper, and Purple are among the largest US online mattress brands, while mattress-in-a-box packaging has become a mainstream shipping format. Buying from Saatva, Tempur, Casper, and other US official stores, then shipping through HowBridge's US LA oversized sea freight service can save NT$24,000-50,000 per bed: Tempur LuxeAdapt 12-inch Queen at USD 4,099 (NT$129,120) versus NT$185,000 in Taiwan, Saatva Classic Queen at USD 1,795 (NT$56,540) versus about NT$98,000 through import listings, Casper Original Queen at USD 1,395 (NT$43,940) versus NT$78,000, and Tuft & Needle Original Queen at USD 745 versus NT$45,000. This guide covers 5 major US mattress brands, memory foam versus innerspring versus Purple Grid, size comparisons, mattress-in-a-box packing, and oversized sea freight.
Trial periods usually do not work for overseas forwarding - Casper 100-night, Saatva 365-night, and Tempur 90-night trials are designed for domestic US customers. Returning a mattress from Taiwan to the US is usually impractical and may cost USD 200-400 or more. Test the same model in store where possible before buying overseas.
Contents
1. 5 Major US Mattress Brands
| Brand | Founded | Type | Queen flagship | US price | Taiwan official price |
|---|---|---|---|---|---|
| Tempur | 1992 | Memory foam, NASA origin | LuxeAdapt 12-inch | USD 4,099 | NT$185,000 |
| Saatva | 2010 | Traditional innerspring | Classic 11.5-inch | USD 1,795 | NT$98,000 import listings |
| Casper | 2014 | Memory foam + latex-style foam | Original 11-inch | USD 1,395 | NT$78,000 |
| Purple | 2015 | Patented Purple Grid | Original 9.5-inch | USD 1,499 | No official Taiwan channel |
| Tuft & Needle | 2012 | Value foam | Original 10-inch | USD 745 | NT$45,000 |
2. Memory Foam / Innerspring / Purple Grid
| Type | Representative brands | Features | Best for |
|---|---|---|---|
| Memory foam | Tempur / Casper / Loom & Leaf | NASA-origin viscoelastic foam with slow rebound | Back pain support / side sleepers |
| Traditional innerspring | Saatva Classic | Dual-coil support, organic cotton, natural latex options | Traditional feel / cleaner materials |
| Hybrid foam + spring | Casper Wave Hybrid / Helix | Memory foam plus pocket coils | General home use |
| Purple Grid | Purple Mattress / Hybrid Premier | Hyper-Elastic Polymer grid | Breathability and less heat trapping |
| Organic latex | Avocado Green / Awara | GOLS / GOTS certified organic materials | Eco-conscious buyers |
| Customized | Helix Sleep | Firmness and body-type questionnaire | Personalized fit |
3. Tempur Memory Foam Flagships
Tempur, launched in the US in 1992 from NASA-derived foam technology, is the best-known global memory foam mattress brand:
Tempur Series
- TEMPUR-LuxeAdapt 12-inch flagship - Queen USD 4,099 (NT$129,120), top-tier adaptive foam
- TEMPUR-ProAdapt 12-inch - Queen USD 3,299 (NT$103,920), a slightly more affordable flagship option
- TEMPUR-Adapt 11-inch - Queen USD 2,499 (NT$78,720), entry model
- TEMPUR-Cloud 10-inch - Queen USD 2,599, compressed box format and lower entry point
- TEMPUR-Breeze cooling series - Queen USD 4,599+, with additional cooling layers
Firmness Options
- Soft - stronger contouring, suitable for side sleepers and lighter body weight
- Medium - all-round option for most users
- Medium Hybrid - medium foam feel plus springs
- Firm - stronger support for back sleepers and heavier body weight
Warranty
- Tempur offers a 10-year manufacturer warranty.
- 90-night trial applies mainly to eligible domestic orders and is not practical for overseas forwarding.
- Expected lifespan is often 20-25 years depending on use and model.
4. Saatva 365-Night Trial
Saatva, founded in New York in 2010, is a major US online innerspring mattress brand known for 365-night trials and lifetime warranty terms:
Saatva Series
- Saatva Classic Innerspring 11.5-inch - Queen USD 1,795 (NT$56,540), dual-coil support with organic cotton, the most popular model
- Saatva HD - Queen USD 2,495, designed for heavier users around 100 kg and above
- Saatva Solaire - Queen USD 3,295, adjustable dual-side firmness with 50 settings
- Saatva Loom & Leaf Memory Foam - Queen USD 1,995 (NT$62,850), Saatva's memory foam line
- Saatva Latex Hybrid - Queen USD 2,795, natural latex hybrid
365-Night Trial
- Saatva advertises one of the longest 365-night trials, but it is not practical for overseas forwarding returns.
- Lifetime warranty terms apply under Saatva's conditions.
- Free White Glove Delivery is for eligible US addresses.
- Old mattress removal is limited to the US domestic delivery service.
Firmness
- Plush Soft - suitable for side sleepers
- Luxury Firm - versatile and the most popular choice
- Firm - suitable for stronger back support preferences
5. Queen / King Size Comparison
| US size | Inches | Centimeters | Taiwan comparison |
|---|---|---|---|
| Twin | 39 x 75 | 99 x 191 | Similar to a Taiwan 3.5-foot single, slightly different |
| Twin XL | 39 x 80 | 99 x 203 | Extra-long single |
| Full / Double | 54 x 75 | 137 x 191 | Smaller than a Taiwan 5-foot double |
| Queen | 60 x 80 | 152 x 203 | Between Taiwan 5-foot and larger double sizes; most popular |
| King | 76 x 80 | 193 x 203 | Larger than Taiwan 6-foot size in some dimensions |
| California King | 72 x 84 | 183 x 213 | Extra-long specialty size |
| Split King | 2 x Twin XL | 2 x 99 x 203 | Two separate sleep zones |
Buying Recommendations
- Single sleeper -> Twin XL, such as Saatva at about USD 1,495 or Casper Original Twin XL at about USD 895
- Couple / main bedroom -> Queen, 60 x 80 inches, the most popular US size
- Large bedroom / family use -> King, 76 x 80 inches
- More legroom / taller users -> California King, 72 x 84 inches
- Different firmness needs -> Split King, made from two Twin XL mattresses
US Queen differs from Taiwan bed-frame standards - A US Queen is 152 x 203 cm, while a common Taiwan 5-foot double is about 152 x 188 cm, a 15 cm length difference. Confirm your bed frame before buying overseas, or buy a compatible frame with the mattress.
6. Mattress-in-a-Box Compression
Mattress-in-a-box packaging became mainstream in the US after 2014:
How Compression Works
- Casper, Purple, Tuft & Needle, Helix, Avocado, and similar brands compress and roll the mattress into a carton at the factory.
- Typical carton size can be around 40 x 40 x 120 cm.
- A compressed Queen mattress is usually about 35-50 kg and around 0.2 cubic meters.
Sea Freight Cost
- HowBridge US LA oversized sea freight is typically around NT$3,500-5,500 for a compressed Queen mattress.
- Saatva-style traditional full-size mattresses may cost around NT$5,500-8,500 because they ship at larger volume.
- Vacuum-compressed models can save about 30-40% on freight.
Tempur Compressed Models
- TEMPUR-Cloud and some TEMPUR-Adapt options use compressed packaging.
- Pricing is generally around USD 1,799-2,599.
- LuxeAdapt is not a mattress-in-a-box product because the flagship construction is too large for that format.
Unboxing SOP
- Unbox within 24 hours after delivery where possible.
- Open the outer carton and remove the vacuum bag.
- Use scissors carefully to cut the plastic film.
- Lay the mattress flat and let it expand for 24-72 hours.
- Allow it to return to the original 10-14 inch thickness.
- Do not step on or heavily compress the rolled package.
- Full recovery may take 7-14 days.
7. Oversized Sea Freight and Duties
| Product / weight | Volume | LA sea freight | Transit time |
|---|---|---|---|
| Casper / Purple / Tuft compressed Queen (35-50 kg) | 40x40x120 cm | NT$3,500-5,500 | Sea freight 28-35 days |
| Tempur-Cloud compressed Queen | 40x40x140 cm | NT$4,500-6,500 | - |
| Tempur LuxeAdapt full-size Queen | 205x155x30 cm | NT$6,500-8,500 | - |
| Saatva Classic full-size Queen | 205x155x30 cm | NT$5,500-7,500 | - |
| King Size surcharge | - | + NT$1,000-2,500 | - |
Duties
- Mattresses (HS 9404) - roughly 5% duty + 5% VAT + 0.5% trade promotion fee = 11%
- Low-value duty exemption threshold is CIF up to NT$2,000, but mattresses will normally exceed it and be taxed.
- Tempur LuxeAdapt Queen at NT$129,120 + NT$5,500 freight = NT$134,620; estimated tax NT$14,810; landed cost NT$149,430, saving about NT$35,570.
- Saatva Classic Queen at NT$56,540 + NT$7,500 freight = NT$64,040; estimated tax NT$7,040; landed cost NT$71,080, saving about NT$26,920.
- Casper Original Queen at NT$43,940 + NT$4,500 freight = NT$48,440; estimated tax NT$5,330; landed cost NT$53,770, saving about NT$24,230.
Packing
- Use factory carton, impact foam, double-wall corrugate, and "Heavy + Mattress" labeling.
- Mandatory insurance is about 1.5%, typically NT$1,400-3,000 per mattress.
- HowBridge's historical mattress channel handled about 280 units with a reported damage rate around 0.5%.
8. FAQ
How much cheaper are Saatva, Tempur, and Casper mattresses from the US?
US mattresses can be 35-55% cheaper than Taiwan official or import pricing: (1) Tempur LuxeAdapt 12-inch Queen - US Tempur official site USD 4,099 (NT$129,120) versus NT$185,000 in Taiwan, a 30% gap; (2) Tempur ProAdapt 12-inch Queen - USD 3,299 (NT$103,920) versus NT$148,000; (3) Tempur Cloud 10-inch Queen - USD 2,599 (NT$81,870) versus NT$118,000; (4) Saatva Classic Innerspring 11.5-inch Queen - Saatva official site USD 1,795 (NT$56,540) versus no official Taiwan channel and import listings around NT$98,000; (5) Saatva Loom & Leaf Memory Foam Queen - USD 1,995 (NT$62,850) versus about NT$108,000; (6) Casper Original Foam 11-inch Queen - Casper official site USD 1,395 (NT$43,940) versus NT$78,000, a 44% gap; (7) Casper Wave Hybrid Snow Queen - USD 2,895 (NT$91,190) versus NT$148,000; (8) Purple Mattress Original Queen - USD 1,499 (NT$47,220), no official Taiwan channel; (9) Tuft & Needle Original Queen - USD 745 (NT$23,470) versus NT$45,000. HowBridge US LA oversized sea freight is often around NT$3,500-8,500 depending on volume.
How do you ship a mattress-in-a-box?
Mattress-in-a-box packaging is now common in the US. (1) Casper, Purple, Tuft & Needle, Helix, Avocado, and similar brands vacuum-compress and roll the mattress into a carton, often around 40x40x120 cm. A Queen mattress may compress to 35-50 kg and about 0.2 cubic meters. (2) HowBridge's US LA oversized sea freight is usually around NT$3,500-5,500 for a compressed Queen. (3) TEMPUR-Cloud and selected TEMPUR-Adapt models are available in compressed packaging, generally around USD 1,799-2,599. (4) Saatva does not use compression for its traditional coil structure, so the full-size mattress has a much larger shipping volume and may cost NT$5,500-8,500. (5) After opening, let the mattress expand for 24-72 hours and avoid stepping on the compressed roll. (6) Unbox by opening the carton, removing the vacuum bag, carefully cutting the plastic film, and laying the mattress flat. (7) Trial programs such as Casper 100 nights, Saatva 365 nights, and Tempur 90 nights are not practical for Taiwan forwarding returns.
Tempur memory foam vs Saatva innerspring vs Purple Grid: which is better?
Each mattress type serves a different sleep preference. (1) Tempur memory foam uses NASA-derived viscoelastic foam with slow rebound, good contouring, and a USD 2,000-5,000 range; it is often chosen for pressure relief, side sleeping, and back-pain support preferences. (2) Saatva traditional innerspring uses dual coils, organic cotton, and natural latex options, with a classic supportive feel at about USD 1,500-2,500. (3) Casper combines memory foam and latex-style foam in mainstream home models at about USD 1,200-3,000. (4) Purple uses a patented Hyper-Elastic Polymer grid for breathability and less heat trapping, around USD 1,500-3,500. (5) Tuft & Needle uses T&N Adaptive Foam and targets value buyers at about USD 700-1,500. (6) Avocado uses GOLS / GOTS organic latex and materials at about USD 1,800-3,500. (7) Helix Sleep offers questionnaire-based firmness customization. Choose Tempur for contouring support, Saatva Classic for traditional springs and natural materials, Purple for airflow, Avocado for organic materials, and Tuft & Needle for budget entry.
How do US mattress sizes compare: Queen, King, and California King?
US mattress sizes differ from Taiwan standards. (1) Twin is 39 x 75 inches, or 99 x 191 cm, close to a Taiwan single but not identical. (2) Twin XL is 39 x 80 inches, or 99 x 203 cm. (3) Full / Double is 54 x 75 inches, or 137 x 191 cm, smaller than a Taiwan 5-foot double. (4) Queen is 60 x 80 inches, or 152 x 203 cm, and is the most popular US size. (5) King is 76 x 80 inches, or 193 x 203 cm, wider than common Taiwan king frames. (6) California King is 72 x 84 inches, or 183 x 213 cm, better for taller users. (7) Split King is two Twin XL mattresses for separate sleep zones. Because US Queen and King dimensions do not perfectly match Taiwan bed frames, confirm frame dimensions before buying. Practical choices: Twin XL for single sleepers, Queen for couples and main bedrooms, King for large bedrooms, and California King for extra legroom.
Is sea freight safe for mattresses, and what about stains or warranty?
Mattresses require proper oversized handling. (1) Mattress-in-a-box models usually cost around NT$3,500-5,500 for a Queen and take about 28-35 days by sea. (2) Traditional full-size Saatva-style innerspring mattresses are bulky and may cost NT$5,500-8,500, with about 35-42 days transit. (3) Packing should include factory carton, impact foam, double-wall corrugate, and clear "Heavy + Mattress" labeling. (4) Inner plastic or vacuum wrap helps protect against normal container humidity. (5) HowBridge's large-item channel uses mandatory insurance around 1.5%, often NT$1,400-3,000 per mattress. (6) Manufacturer warranties such as Casper, Tempur, and Saatva can be limited by country of purchase and delivery conditions. (7) Trial returns from Taiwan are usually impractical because return freight to the US can cost USD 200-400 or more. (8) After unboxing, allow 24-72 hours for recovery and do not step on the compressed package. HowBridge's historical mattress channel reports about 280 units handled with a damage rate around 0.5%.
Do mattresses have import duties, and where should I buy them?
Mattresses under HS 9404 are roughly taxed at 5% duty + 5% VAT + 0.5% trade promotion fee, about 11% total. The low-value exemption threshold is CIF up to NT$2,000, but mattresses are normally above it and will be taxed. Example calculations: (1) Tempur LuxeAdapt Queen NT$129,120 + NT$5,500 freight = NT$134,620, estimated tax NT$14,810, landed cost NT$149,430, saving about NT$35,570; (2) Saatva Classic Queen NT$56,540 + NT$7,500 freight = NT$64,040, estimated tax NT$7,040, landed cost NT$71,080, saving about NT$26,920; (3) Casper Original Queen NT$43,940 + NT$4,500 freight = NT$48,440, estimated tax NT$5,330, landed cost NT$53,770, saving about NT$24,230. Buying platforms include Saatva.com, Tempurpedic.com, Casper.com, Purple.com, Tuft & Needle at tn.com, Costco US selected models, Mattress Firm for Black Friday discounts around 30-40%, and Amazon US for selected Casper, Tuft & Needle, and Helix models. Choose Tuft & Needle Original for budget entry, Casper Original or Saatva Classic for mid-tier use, and Tempur LuxeAdapt or Saatva Solaire for premium builds.
US Mattress Oversized Forwarding from LA
US LA oversized freight channel, sea freight from NT$3,500, lower-cost mattress-in-a-box shipping, Saatva / Tempur / Casper / Purple buying support, and mandatory 1.5% insurance.
Ask About US Mattress Forwarding