Cedar 4x4 Vertical Grain Post

Name: Cedar 4x4 Vertical Grain Post
Brand: Prosaunas
SKU: WOOD613-1
Price: 34.57 USD
Availability: InStock

Length Per Piece: 1' 1' 3' 4' 5' 6'

Product variants

$34.57 USD

Freight added at checkout

Quantity

Description

Features

What's Included?

Size & Weight

Electrical Specs

Shipping & Delivery

Warranty

Documents

Description

These Western Red Cedar 4×4 posts are milled to a vertical grain, clear Grade A+ specification and surfaced smooth on all four sides with eased edges — the S4SEE profile. Vertical grain orientation means the growth rings run perpendicular to the face of the board, which produces more uniform expansion and contraction across the piece and a tighter, more consistent surface texture than flat-sawn lumber.

Clear Grade A+ stock is selected to be free of knots and defects, which matters structurally and aesthetically wherever a post will be visible or load-bearing inside a sauna build. Western Red Cedar's natural oils also give it inherent resistance to the moisture and heat cycles a sauna interior sees repeatedly over its life.

Key Features

Western Red Cedar, vertical grain — growth rings oriented perpendicular to the face for more stable, predictable movement through heat and humidity cycles
Clear Grade A+ — knot-free and defect-free stock, suitable for both structural and finish-visible applications
S4SEE profile — smooth on all four sides with eased edges, requiring no additional milling or sanding before installation
4×4 nominal dimension — provides the post cross-section needed for framing, benching supports, or structural corners in a sauna build

1'

1-foot length — ideal for blocking, spacers, or short structural connectors

3'

3-foot length — suited to bench legs, low partition framing, or filler posts

4'

4-foot length — a common bench-height and short-wall framing dimension

5'

5-foot length — useful for mid-height interior framing or custom bench structures

6'

6-foot length — covers full bench-height to ceiling framing in standard sauna builds

Size & Weight

Product Width

3.5"

Shipping Length

Up to 10'

SHIPPING & DELIVERY

Sauna wood is not free shipping. Length, piece count, profile, and weight set the rate. These are the Bathing Brands contiguous-US flat rates. Canada is the same table plus $100. Alaska, Hawaii, and remote addresses are quoted.

Checkout charges the 8' piece-count table (contiguous US). Canada is the same table plus $100. Boards over 8' use that same checkout rate; dock or liftgate extras are a follow-up. Alaska, Hawaii, and remote addresses are quoted.

BOARDS UP TO 8'

Under 40 pieces generally ships FedEx Ground in cardboard. Over 40 pieces generally ships LTL with a liftgate on a wood pallet. The longest board in the order sets the rate tier.

Under 19 boards — $195
20–39 boards — $395
40–99 boards — $495
100–299 boards — $695
300–499 boards — $895
500–799 boards — $995
800–999 boards — $1,295

BOARDS OVER 8' UP TO 10'

These lengths ship LTL on a wood pallet. They do not qualify for a liftgate — you need a dock, machinery, or hand offload on site. Carriers allow about one hour to unload before extra fees.

Under 19 boards — $295
20–39 boards — $495
40–99 boards — $595
100–299 boards — $795
300–499 boards — $995
500–799 boards — $1,095
800–999 boards — $1,395

HOW THIS SHIPS

We pack for a safe arrival at the lowest rate that fits the order.
Boards over 8' carry a surcharge because long crates cost more to move than a standard skid.
Heaters, doors, or accessories on the same order can offset some of that freight.

Description

Features

Key Features

Western Red Cedar, vertical grain — growth rings oriented perpendicular to the face for more stable, predictable movement through heat and humidity cycles
Clear Grade A+ — knot-free and defect-free stock, suitable for both structural and finish-visible applications
S4SEE profile — smooth on all four sides with eased edges, requiring no additional milling or sanding before installation
4×4 nominal dimension — provides the post cross-section needed for framing, benching supports, or structural corners in a sauna build

1'

1-foot length — ideal for blocking, spacers, or short structural connectors

3'

3-foot length — suited to bench legs, low partition framing, or filler posts

4'

4-foot length — a common bench-height and short-wall framing dimension

5'

5-foot length — useful for mid-height interior framing or custom bench structures

6'

6-foot length — covers full bench-height to ceiling framing in standard sauna builds

What's Included?

Size & Weight

Product Width

3.5"

Shipping Length

Up to 10'

Electrical Specs

Shipping & Delivery

SHIPPING & DELIVERY

BOARDS UP TO 8'

Under 40 pieces generally ships FedEx Ground in cardboard. Over 40 pieces generally ships LTL with a liftgate on a wood pallet. The longest board in the order sets the rate tier.

Under 19 boards — $195
20–39 boards — $395
40–99 boards — $495
100–299 boards — $695
300–499 boards — $895
500–799 boards — $995
800–999 boards — $1,295

BOARDS OVER 8' UP TO 10'

These lengths ship LTL on a wood pallet. They do not qualify for a liftgate — you need a dock, machinery, or hand offload on site. Carriers allow about one hour to unload before extra fees.

Under 19 boards — $295
20–39 boards — $495
40–99 boards — $595
100–299 boards — $795
300–499 boards — $995
500–799 boards — $1,095
800–999 boards — $1,395

HOW THIS SHIPS

We pack for a safe arrival at the lowest rate that fits the order.
Boards over 8' carry a surcharge because long crates cost more to move than a standard skid.
Heaters, doors, or accessories on the same order can offset some of that freight.

Warranty

Documents

Brand Spotlight

Prosaunas

Built by Sauna Artisans

From Western Red Cedar to Himalayan salt, every material is chosen by our team of sauna artisans — because "Perfection in Sauna" is the standard we build to, not just a tagline.

Prosaunas

Everything Your Sauna Needs, One Source

Wood, doors, windows, lighting, salt, care products — Prosaunas outfits every detail of your build, backed by a nationwide dealer network.

Prosaunas

Real Experts, Real Answers

Questions about materials or installation? Our Wheeling, Illinois-based team is here Monday–Friday, and every build is backed by our workmanship warranty.

Let customers speak for us

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