diff --git a/src/client/request.rs b/src/client/request.rs
index bb338482b..bc8feb3e7 100644
--- a/src/client/request.rs
+++ b/src/client/request.rs
@@ -10,6 +10,7 @@ use futures::Stream;
 use percent_encoding::{percent_encode, USERINFO_ENCODE_SET};
 use serde::Serialize;
 use serde_json;
+use serde_urlencoded;
 use url::Url;
 
 use super::body::ClientBody;
@@ -658,6 +659,24 @@ impl ClientRequestBuilder {
 
         self.body(body)
     }
+    
+    /// Set a urlencoded body and generate `ClientRequest`
+    ///
+    /// `ClientRequestBuilder` can not be used after this call.
+    pub fn form<T: Serialize>(&mut self, value: T) -> Result<ClientRequest, Error> {
+        let body = serde_urlencoded::to_string(&value)?;
+        
+        let contains = if let Some(parts) = parts(&mut self.request, &self.err) {
+            parts.headers.contains_key(header::CONTENT_TYPE)
+        } else {
+            true
+        };
+        if !contains {
+            self.header(header::CONTENT_TYPE, "application/x-www-form-urlencoded");
+        }
+        
+        self.body(body)
+    }
 
     /// Set a streaming body and generate `ClientRequest`.
     ///
diff --git a/src/error.rs b/src/error.rs
index f3327c2b6..39e66a0db 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -16,6 +16,7 @@ use http_range::HttpRangeParseError;
 use httparse;
 use serde::de::value::Error as DeError;
 use serde_json::error::Error as JsonError;
+use serde_urlencoded::ser::Error as FormError;
 use tokio_timer::Error as TimerError;
 pub use url::ParseError as UrlParseError;
 
@@ -205,6 +206,9 @@ impl From<failure::Error> for Error {
 /// `InternalServerError` for `JsonError`
 impl ResponseError for JsonError {}
 
+/// `InternalServerError` for `FormError`
+impl ResponseError for FormError {}
+
 /// `InternalServerError` for `TimerError`
 impl ResponseError for TimerError {}
 
@@ -586,6 +590,47 @@ impl From<JsonError> for JsonPayloadError {
     }
 }
 
+/// A set of errors that can occur during parsing json payloads
+#[derive(Fail, Debug)]
+pub enum FormPayloadError {
+    /// Payload size is bigger than allowed. (default: 256kB)
+    #[fail(display = "Form payload size is bigger than allowed. (default: 256kB)")]
+    Overflow,
+    /// Content type error
+    #[fail(display = "Content type error")]
+    ContentType,
+    /// Deserialize error
+    #[fail(display = "Form deserialize error: {}", _0)]
+    Deserialize(#[cause] FormError),
+    /// Payload error
+    #[fail(display = "Error that occur during reading payload: {}", _0)]
+    Payload(#[cause] PayloadError),
+}
+
+/// Return `BadRequest` for `UrlencodedError`
+impl ResponseError for FormPayloadError {
+    fn error_response(&self) -> HttpResponse {
+        match *self {
+            FormPayloadError::Overflow => {
+                HttpResponse::new(StatusCode::PAYLOAD_TOO_LARGE)
+            }
+            _ => HttpResponse::new(StatusCode::BAD_REQUEST),
+        }
+    }
+}
+
+impl From<PayloadError> for FormPayloadError {
+    fn from(err: PayloadError) -> FormPayloadError {
+        FormPayloadError::Payload(err)
+    }
+}
+
+impl From<FormError> for FormPayloadError {
+    fn from(err: FormError) -> FormPayloadError {
+        FormPayloadError::Deserialize(err)
+    }
+}
+
 /// Errors which can occur when attempting to interpret a segment string as a
 /// valid path segment.
 #[derive(Fail, Debug, PartialEq)]