Heymat Grain Doormat, recycled PET yarn doormat, Norwegian sustainable design

Reviewed for sustainabilityComosum Meter · Heymat 3.3 / 5Show the six category scores

Grain Doormat is made by Heymat. We review every brand we carry against published evidence in six categories; Heymat scores 3.3 out of 5 (20 of 30).

Material 4 out of 5Pile 100% recycled PET on most mats
Transportation 4 out of 5Made in Belgium and Poland, by sea
Manufacturing 3 out of 5Partner factories in BE, PL and the US
Labor 3 out of 5Made in BE, PL, US; factories not named
Energy 3 out of 5No energy data published
Durability 3 out of 5Machine-washable; 2-year defect claims

Brand-level score · Rubric v2.2 · Reviewed September 2026How we score

Grain Doormat

Heymat

$63.00

Shipping: $10 flat · FREE on orders $1,500+

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Size: 24 x 33 in

Color: Amethyst

Quantity:

In Stock Items ship within two weeks

Heymat Grain Doormat

$63.00

Grain Doormat

Soft ridges drawn from stone and architectural surfaces give Stine Aas's entry mat a quiet, sculptural welcome.

Norwegian brand Heymat weaves dense, dirt-trapping textile from recycled plastic, and Grain wears that mission in a calm Amethyst tone. The 100% recycled PET pile absorbs moisture while the non-slip rubber backing protects floors, and every mat is handcrafted with subtle variations that make each one unique.

Materials

100% recycled PET pile; non-slip rubber backing; approximately 0.3 in thick

Sizes

24 x 33 in, 33 x 45 in, 33 x 59 in

Designer

Stine Aas

Care

Vacuum or shake regularly; machine wash at 140°F (60°C) with bleach-free detergent

Common Questions

Can the Grain Doormat be machine washed?
Yes. Machine wash it at 140°F (60°C) with regular bleach-free detergent, then tumble or flat dry. Every size offered fits most home machines, and Heymat recommends washing 2–4 times per year.

Is the Grain Doormat suitable for outdoor use?
Grain is made for indoor entryways: the recycled PET pile absorbs moisture and traps grit while the non-slip backing protects floors. For covered outdoor spots, choose Heymat's all-weather mats instead.

Nestled amidst the fjords and mountains of Northern Norway, Heymat began as a spark of ingenuity within a family business led by Sonja Djønne and Thoralf Lian. Fueled by the harsh, wet weather of their homeland and the cluttered hallways of family life, they saw a need for a doormat that wasn’t just functional, but also a symbol of homecoming – a nod to the Norwegian 'heimatt'.

Heymat stands at the crossroads of robust industrial utility and elegant design. Since our inception in 2016, each mat in our collection narrates a unique story, born from a collaboration with leading designers. This fusion of expertise and creativity results in products that are not just aesthetically pleasing but also embody our unwavering commitment to sustainability. By integrating recycled materials like PET, we champion a greener, more circular approach to manufacturing, ensuring our mats are as kind to the planet as they are to your home.

Our mats are designed to be timeless, both in style and durability. They are guardians of your home, trapping dirt and moisture, thus simplifying your life and preserving your interiors. This blend of longevity, functionality, and Scandinavian design ethos makes Heymat a beacon of everyday luxury and environmental consciousness. With each step you take on our mats, you're not just stepping into your home; you're stepping into a world where design, sustainability, and comfort coalesce.

Flat-rate shipping from $10 (FREE on orders over $1,500) & 30-Day Return Policy

Belgium

7mm Thick

3 Sizes:
34" X 24"
44" X 32"
57" X 32"

Vacuum the mat regularly.

Wash on hot when needed. Use a bleach-free detergent and vacuum the mat before washing. Dry the mat in the tumble dryer or hang up to dry. You can extend the life of your mat by regularly machine washing; we recommend that you do this 2–4 times a year.

Heymat Sustainability Meter

Reviewed for sustainability by Comosum: Heymat scores 3.3 out of 5 (20 of 30) across six categories, from published evidence.

See the six scoresHide the scores

MaterialPile 100% recycled PET on most mats4 out of 5
TransportationMade in Belgium and Poland, by sea4 out of 5
ManufacturingPartner factories in BE, PL and the US3 out of 5
LaborMade in BE, PL, US; factories not named3 out of 5
EnergyNo energy data published3 out of 5
DurabilityMachine-washable; 2-year defect claims3 out of 5

Total20 out of 30

3.3

Sustainability
grade out of 5

Brand-level score · Rubric v2.2 · Reviewed September 2026How we score

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Shipping Info

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Returns

30-day returns in unused, original condition. Start a return at hello@comosum.co — we'll coordinate it with you.

Warranty

Every piece carries its manufacturer's warranty — typically 2 years or longer. We handle all claims for you at hello@comosum.co.

Pairs Well With

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Comosum's Ethos

Comosum is a US online retailer of sustainable, original-design furniture from more than 25 European and American design houses — Ethnicraft, Fermob, UMAGE, Heller, Anglepoise, FDB Møbler and Cane-line among them. We score every brand on our six-dimension Sustainability Meter before listing it, and ship across the contiguous 48 states.

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