SHEETS & PILLOWCASES · KING
King · 6-piece set · Flat sheet 108"W × 102"L · Fitted sheet 78"W × 80"L + 14"D · 4 King pillowcases 20"W × 40"L · 100% polyester satin 90g · Wrinkle free · Smooth on skin and hair · Reduces frizz · Reduces breakage · Oeko-Tex certified · Machine washable · $63.78
Quick Answer: A 6-piece King satin sheet set — flat sheet (108"W × 102"L), fitted sheet (78"W × 80"L + 14"D), and 4 King pillowcases (20"W × 40"L). 100% polyester solid satin at 90 grams — wrinkle free, smooth on skin and hair, reduces frizz and reduces hair breakage during sleep. Oeko-Tex certified. Machine washable in cold; tumble dry low. Additional matching pillowcases available separately. $63.78.
A satin sheet set serves two purposes simultaneously: it is a premium sleep surface and a hair and skin care tool. The satin weave creates a smooth, low-friction surface that conventional cotton and microfiber woven sheets cannot replicate — the same smoothness that makes satin feel silky to the touch is what reduces the friction between the sheet and your hair and skin during sleep. Cotton sheets create surface drag that contributes to hair frizz and cuticle damage over the course of a night's sleep; satin sheets allow hair to move freely across the surface without the friction that causes that damage.
Four King pillowcases included rather than the standard two is the practical expression of that benefit: if hair care is a priority, you are likely using a satin pillowcase already. This set gives you four — one in use, one washed and ready, and two spare — at a price that is under $65 for the complete 6-piece King set, including the flat sheet, fitted sheet, and all four pillowcases. The wrinkle-free construction means no ironing after washing. The Oeko-Tex certification confirms no harmful substances in any component — the same safety standard found in the most safety-conscious products in the catalog.
| Piece | Qty | Dimensions | Detail |
|---|---|---|---|
| Flat Sheet | 1 | 108"W × 102"L | 100% polyester satin 90g · Smooth, silky top sheet |
| Fitted Sheet | 1 | 78"W × 80"L + 14"D | Fits King mattress (76"×80") · 14" pocket depth · Fits mattresses up to 16" total depth |
| King Pillowcases | 4 | 20"W × 40"L | King length (40"L) · Open-ended one side · Same satin construction as flat sheet |
✅ Four pillowcases — not two. Standard King sheet sets include 2 pillowcases. This set includes 4 — two for the King pillows on the bed, two as spares or rotation pieces. For hair care routines that require a fresh satin pillowcase each night (or every two nights), the extra two pillowcases eliminate the need for daily washing. Additional matching satin King pillowcases are also available separately.
💡 King pillowcases measure 20"W × 40"L — the correct length for King pillows (20"×36"). The 40"L provides a 4" tuck or fold-under at the open end for a clean presentation. The fitted sheet's 14"D pocket fits standard King mattresses and accommodates mattresses up to 16" in total depth including toppers.
Satin is a weave structure, not a fibre. A satin weave is characterised by long yarn "floats" — individual threads that run over multiple other threads before being woven in, rather than weaving over and under every thread. This float-dominant structure produces a fabric surface where the individual yarns are exposed across a long, smooth run, with very little thread interlacing visible on the surface. The result is an exceptionally smooth, reflective, low-friction textile surface that woven cotton (with its tight over-under interlacing) cannot replicate.
| Property | Satin Weave — This ✅ | Cotton / Microfiber Weave | Jersey Knit |
|---|---|---|---|
| Surface friction | ✅ Very low — long floats create minimal contact points | Higher — tight weave creates more contact points per inch | Low — stretch reduces drag but no directional sheen |
| Hair friction | ✅ Minimal — hair glides across the surface | Higher — cotton fibres catch hair cuticles during movement | Moderate — knit surface is softer but not as smooth |
| Wrinkle tendency | ✅ Wrinkle free — floats resist setting creases | High — cotton wrinkles significantly after washing | Low — knit structure resists wrinkling |
| Visual sheen | ✅ High — the float structure reflects light across the surface | Matte — tight weave disperses rather than reflects light | Matte — knit surface is soft but not reflective |
| Feel against skin | ✅ Cool, smooth, silky — immediate luxury feel | Warm, soft — improves with washing; initial stiffness | Soft, stretchy — t-shirt feel from day one |
| Ironing needed | ✅ No — wrinkle free construction | Often yes — particularly after first use and wash | No — knit drapes naturally without pressing |
The average person moves 40–60 times during a typical night of sleep. Each movement of the head creates friction between the hair and the pillowcase surface. Over a night of sleep on a standard cotton or microfiber pillowcase — which has a relatively high friction surface — this accumulated friction contributes to hair frizz, roughened cuticles, split ends, and hair breakage. For people with curly, colour-treated, fine, or fragile hair, this nightly friction is a significant contributor to hair health issues.
FRIZZ REDUCTION
Hair Glides — No Friction Disruption
Frizz is caused by the hair cuticle — the overlapping scales on each strand — being roughed up and lifted by friction during sleep. On a satin surface, the hair glides rather than drags; the cuticle is not disturbed, and hair wakes smoother and less frizzy than after sleeping on a high-friction surface.
BREAKAGE REDUCTION
Less Mechanical Stress on Hair Strands
Hair breakage during sleep occurs when individual strands are caught in the surface of a rough pillowcase and pulled rather than released as the head moves. The smooth satin surface allows hair to move freely without catching — reducing the mechanical stress that causes breakage over weeks and months of sleep.
SKIN SMOOTHNESS
Cool, Low-Friction Contact Surface
The satin surface is cool to the touch and smooth against bare skin — reducing the friction and dragging that contributes to sleep creases and skin irritation. For people with sensitive skin or those concerned about sleep-line formation on the face, a satin pillowcase provides a significantly smoother contact surface than cotton or microfiber alternatives.
💡 Hair and beauty professionals commonly recommend sleeping on satin pillowcases as part of hair care routines for curly, textured, colour-treated, and fine hair. This set includes 4 King pillowcases — allowing rotation so a fresh satin case is always available without daily washing.
Standard King sheet sets include 2 pillowcases — one per King pillow. This set includes 4 — double the standard. For a standard sheet set, this would be a simple extra; for a satin sheet set positioned for hair care, it is a functional advantage:
| Use Case | With 2 Pillowcases | With 4 Pillowcases ✅ |
|---|---|---|
| Standard King bed (2 pillows) | Both in use — none spare | ✅ 2 in use · 2 spare for rotation |
| Hair care rotation | Must wash after 1–2 uses before having a fresh case | ✅ Rotate through 4 before washing — fresh case always available |
| Two-person household | 2 pillowcases for 2 people — no spares | ✅ 2 each — both sleepers always have a clean satin case |
| 4-pillow display arrangement | Not enough for a 4-pillow King bed arrangement | ✅ Covers all 4 pillows — sleep pillows and display pillows |
Scenario 1: You want satin King sheets for hair care — reducing frizz and breakage during sleep — with enough pillowcases to rotate without daily washing.
The 4 King satin pillowcases are the specific feature that makes this set the practical choice for hair care — a standard 2-pillowcase set requires washing every 1–2 days to maintain a fresh satin case; 4 pillowcases allow a rotation that reduces washing frequency while ensuring a clean, smooth satin surface is always available. The satin weave's low-friction surface reduces both frizz (less cuticle disruption) and breakage (less mechanical stress on hair strands) across the course of every night's sleep.
Scenario 2: You want a King sheet set that is silky smooth against skin, wrinkle free, and looks luxurious on a made bed — without requiring ironing.
The satin weave's reflective sheen gives the flat sheet a visually luxurious appearance on a made King bed — the light-catching, smooth surface reads as far more expensive than the $63.78 price point. The wrinkle-free construction means the satin comes out of the dryer without the pressing that cotton sheets require. Smooth, shiny, and ready to place on the bed with no additional effort.
Scenario 3: You want Oeko-Tex certified King sheets at an accessible price — under $65 for a 6-piece set including 4 pillowcases.
At $63.78 for 6 pieces — flat sheet, fitted sheet, and 4 King pillowcases — this is one of the most complete and most accessible King sheet sets in the catalog. The Oeko-Tex certification confirms all components are free of harmful substances. For a King bed where satin is the priority material, the combination of safety certification, hair/skin benefits, and 4 pillowcases at this price point is exceptional value.
Scenario 4: You want to pair satin sheets with an existing King comforter or duvet — and want the sheets to add luxury without competing with the comforter's design.
The solid satin is a clean, single-colour sheet set — the reflective sheen adds visual interest without pattern. It coordinates with any comforter or duvet cover above it rather than competing: the satin sheets visible at the fold-back of the flat sheet add a luxurious layer of shine that cotton or microfiber sheets in the same colour don't provide. For any King bed where the comforter is already the visual statement, satin sheets beneath it add luxury without distraction.
Pilling prevention — the key care step for satin: Wash in cold water only. Hot water and aggressive agitation cause the polyester satin yarns to pill — small bobbles that roughen the smooth surface and reduce the satin's friction-reducing benefits. Cold water and a gentle cycle preserve the smooth satin weave through repeated washings.
| Set Contents | 6 pieces — 1 flat sheet + 1 fitted sheet + 4 King pillowcases |
| Size | King — fits King mattress (76"×80") |
| Flat Sheet | 108"W × 102"L |
| Fitted Sheet | 78"W × 80"L + 14"D pocket — fits mattresses up to 16" depth |
| King Pillowcases | 20"W × 40"L (×4) — open-ended · King length |
| Material | 100% polyester solid satin — 90 grams per square metre |
| Weave | Satin — long float weave; low-friction, high-sheen surface |
| Wrinkle Free | ✅ No ironing needed |
| Hair Benefits | ✅ Reduces frizz · Reduces breakage — low-friction satin surface |
| Skin Feel | Smooth, cool, silky against bare skin |
| Oeko-Tex Certified | ✅ All components verified free of harmful substances |
| Pillowcase Closure | Open-ended on one side |
| Additional Pillowcases | Matching satin King pillowcases available separately |
| Machine Washable | ✅ Cold water only — gentle cycle — sun-dry or tumble dry low — no ironing |
| Price | $63.78 |
| SKU | D01027H0WCX |
Is this satin made from silk or polyester?
This sheet set is 100% polyester satin — satin is a weave structure, not a fibre, and can be produced in either silk or polyester. Silk satin is significantly more expensive; polyester satin uses the same weave structure and achieves the same smooth, low-friction, high-sheen surface at a fraction of the cost. The 90 grams per square metre weight is a lightweight, cool construction appropriate for year-round use. Polyester satin is also more durable and easier to care for than silk satin.
Why does this set include 4 pillowcases instead of the standard 2?
Four pillowcases serve several practical purposes — a rotation that means a fresh case is always available without daily washing, coverage for a two-person household with each person having two cases, coverage for a 4-pillow King bed display arrangement, or simply spare cases. For satin specifically — which is often used as a hair care tool alongside standard sleep — having extra pillowcases available is particularly practical. Additional matching satin King pillowcases are also available separately if more than 4 are needed.
Will satin sheets actually help with frizz and hair breakage?
The hair benefits of satin pillowcases are well-documented among hair care professionals — the mechanism is simple and established: cotton and microfiber pillowcases have a relatively rough, high-friction surface that catches hair cuticles during the 40–60 head movements that occur during a typical night of sleep; satin's smooth, low-friction surface allows hair to glide without catching. The reduction in friction reduces cuticle disruption (frizz) and mechanical hair-strand stress (breakage). The benefits are most noticeable for curly, textured, colour-treated, fine, and fragile hair types that are most susceptible to friction damage.
Why must I wash in cold water?
Cold water prevents pilling — the formation of small fibre bobbles on the satin surface. Pilling occurs when polyester fibres are agitated at elevated temperatures, causing them to loosen from the weave and form small surface tangles. Cold water washing keeps the polyester satin smooth by preventing this thermal agitation of the fibres. Once pilling occurs it cannot be reversed, so cold washing from the first use is the critical maintenance step for keeping the satin's smooth surface intact over time.
How does this satin sheet set compare to the jersey knit sheet set?
The jersey knit sheet set ($58.69, Twin) uses a 50% cotton / 50% polyester knit construction — soft like a t-shirt, stretchy, all-season, no ironing needed. This satin sheet set ($63.78, King) uses 100% polyester satin — smooth and silky, reflective, hair and skin friendly, wrinkle free. Both are Oeko-Tex certified. Choose jersey knit for the t-shirt softness, natural cotton feel, and all-season breathability; choose satin for the low-friction hair/skin benefits, visual luxury sheen, and the 4-pillowcase configuration on a King bed.
Part of the Sheets & Pillowcases collection at beddingandcomfort.com · Every Night Deserves a First Class Bed.