🆕 Updated for Eco 14 — “Garbage & Recycling” — this server and these numbers now reflect the new version. What changed →
  • Byproducts: nearly every recipe now leaves waste behind, so recipe pages list byproducts alongside ingredients.
  • Garbage & recycling: waste sorts from mixed garbage down to pure materials, and can be recycled back into stock.
  • Pollution has four kinds: acid rain, chemical, soil and heavy mineral, each settling into the ground differently. Pollution guide →
  • Modules reworked: upgrades are now Basic / Advanced / Modern / Specialty, one per slot, driving the same bonus system as talents. Module guide →
  • Fresh water: machines need it — water drawn from the ocean has to be desalinated first.

The character calculator has been updated for these changes. Read the garbage & recycling guide →

Composite Hardwood Chair

Composite Hardwood Chair

WorldObject

A composite chair built to last.

Weight1000 gMax stack100SkillComposites Lv 1StationAdvanced Carpentry Table

Notes

The Composite Hardwood Chair is a placed seating item that provides a housing value of 1.7, contributing to the room's overall score for faster skill-point gain. As a chair, each additional copy of this furniture in the same room provides only 60% of the previous item's value, so mixing different seating types is more efficient than stacking identical chairs. It must be placed inside a valid enclosed room with at least 4 m³ of free volume, and is produced by the Composite Lumber Chair recipe.

Notes are AI-generated and may be imprecise.

⚙ Craft calculator — adjust for your modules, skill & talents
Upgrade modules (one per slot)
Talents

Ingredients

Ingredients for this recipe
IngredientQtyType
Screws6item
Composite Lumber4category

Byproducts (garbage)

Garbage byproducts of this recipe
MaterialQty / craft
Iron Scrap≈ 0.1
Wood Scrap≈ 0.05
Chemical Waste≈ 0.02
Plastic Scrap≈ 0.02

Approximate โ€” a category ingredient's salvage value depends on the item actually used.

Crafting waste collects in the station's garbage output and must be hauled away or recycled โ€” see the Garbage & Recycling guide.

Crafting

Crafting stats
Labor180 calories
Craft time3 min
Throughput≈ 20 Composite Lumber Chair / hour (base)

As a placed object

RoomSeatingHousing value1.7Furniture typeChairRepeats worth60% eachSize1×2×1

Each extra copy of this furniture type in the same room counts for less housing value than the one before.

Viewer
Room requirements
IndoorsIn an enclosed roomRoom volume4 m³

Recycling & waste

Salvages into (per unit)

The same salvage value leaks out as garbage when this item is consumed in crafting.

How garbage, sorting & recycling work

Total raw to craft this

Steps6Total labor309.38 calTotal time6.89 min

Approximate โ€” category ingredients and any production cycles are counted as raw.

Categories

Obtained from

See also

Pressed and layered, this chair carries the strength of many woods in one quiet piece of home.